
Sleep is an essential part of staying healthy, and deep sleep is critical for feeling rested. While it is normal to wake up a few times during the night, some people experience sleep anxiety or sleep disorders that make it difficult to fall or stay asleep. For instance, people with nightmare disorder or post-traumatic stress disorder (PTSD) may worry about getting stuck in a nightmare and never waking up. Additionally, those with somatic OCD tend to be hyperfocused on autonomic bodily functions and may fear dying in their sleep if these functions are not performed correctly. To improve sleep quality, it is recommended to maintain a consistent sleep schedule, exercise regularly, eat a healthy diet, and minimize exposure to blue light before bed.
Characteristics and their Values
| Characteristics | Values |
|---|---|
| Sleep Disorders | Chronic insomnia, restless leg syndrome (RLS), nightmare disorder, post-traumatic stress disorder (PTSD), somatic OCD, sensorimotor OCD |
| Sleep Quality | Deep sleep is important for feeling rested; sleep fragmentation can increase fatigue and decrease inhibition, and negatively impact working memory |
| Sleep Duration | Aim for at least 7 hours of sleep per night |
| Sleep Schedule | Stick to a sleep schedule every day, including days off; your body will naturally adjust |
| Sleep Environment | Keep the bedroom cool, dark, and comfortable; minimize exposure to blue light and electronic devices before bed |
| Sleep Aids | Prescription drugs, melatonin, natural remedies, progressive muscle relaxation |
| Sleep and Health | Sleep deprivation can intensify pain and discomfort; certain health conditions can disrupt sleep |
| Sleep and Diet | A healthy, well-balanced diet may improve sleep quality; avoid processed foods |
| Sleep and Exercise | Moderate exercise can improve sleep quality; vigorous workouts may improve sleep if followed by a 90-minute cool-down period |
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What You'll Learn

Sleep disorders and treatments
Sleep disorders are conditions that affect an individual's ability to sleep well on a regular basis. People with sleep disorders may have trouble falling asleep and may feel extremely tired throughout the day. Sleep disorders can have a negative impact on energy, mood, concentration, and overall health. They can also affect one's work performance, personal relationships, and ability to perform daily activities. Sleep disorders can be a symptom of another medical or mental health condition, and treatment of the underlying cause may help resolve the sleep issues.
There are various treatments available for sleep disorders, including medical treatments and lifestyle changes. Medical treatments for sleep disturbances may include devices, therapies, medicines, and procedures. For instance, light therapy, where a light box is used in the afternoon or early evening, can help treat advanced sleep-wake phase disorder, shift work disorder, and jet lag disorder when travelling west. However, side effects of light therapy may include agitation, eye strain, headaches, migraines, and nausea. Another medical treatment is Continuous Positive Airway Pressure (CPAP) therapy, which uses mild air pressure to keep the airways open and is often used to treat sleep apnea.
Orofacial therapy, which involves exercises for the mouth and facial muscles, can help treat sleep apnea in both children and adults by improving the position of the tongue and strengthening the muscles that control the upper airway. Cognitive-behavioural therapy for insomnia (CBT-I) is a 6- to 8-week treatment plan that teaches individuals how to fall asleep faster and stay asleep longer. It is typically recommended as the first treatment option for long-term insomnia. Melatonin receptor agonists, such as ramelteon, can also be used to aid sleep, although side effects may include dizziness and fatigue.
Lifestyle changes can also greatly improve sleep quality. These changes include maintaining a consistent sleep schedule, even on weekends, and ensuring the bedroom is optimised for sleep by keeping it cool, quiet, and dark. It is also important to avoid watching TV or looking at electronic devices before bed, as the light from these sources can disrupt the sleep-wake cycle. Additionally, incorporating more vegetables and fish into the diet, while reducing sugar intake, may help improve sleep.
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Managing anxiety and OCD
To manage OCD-related anxiety and improve sleep, consider the following strategies:
- Ritualising before bed: If you feel compelled to check things repeatedly, say prayers, or complete actions in a specific order, try to minimise these rituals and simplify your bedtime routine.
- Managing 'what if' thinking: Unanswered questions and uncertainties can keep your mind stuck in a loop, making it hard to fall asleep. Try to acknowledge these thoughts without getting caught up in them.
- Breaking the cycle: Not getting enough sleep can intensify intrusive thoughts and make them harder to manage. Prioritising good sleep hygiene can help break this cycle.
- Sleep hygiene practices: Maintain a consistent sleep schedule, create a relaxing sleep environment, limit screen time and avoid large meals, caffeine, and alcohol before bed.
- Physical activity: Engage in daily exercise, even if it's just a walk outside. Physical activity boosts melatonin production, reduces stress, enhances mood, and improves overall sleep quality.
- Natural sleep aids: Consider natural supplements like valerian root, ashwagandha, GABA, theanine, or herbal teas such as chamomile or passionflower. Always consult a doctor before taking any supplements.
- Mindfulness meditation: Focus on your breathing and the present moment. Gently bring your attention back to your breath whenever your mind wanders.
- Therapy: Exposure and Response Prevention (ERP) therapy is the most effective treatment for OCD. It helps individuals confront triggers and intrusive thoughts while resisting the urge to respond with compulsions.
- Medication: Consult a doctor or mental health professional to discuss medication options that can help manage OCD symptoms and improve sleep.
Remember, you are not alone in your struggles with OCD and sleep issues. Reach out to a trusted friend or mental health professional for support. Treating OCD symptoms and improving your mental health will positively impact your sleep.
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Exercise and sleep
Exercising is a natural way to improve your sleep quality. It can help you fall asleep faster and increase the amount of slow-wave sleep you get, which is the deep sleep phase when the body and brain rejuvenate. Moderate to vigorous exercise can also decrease the amount of time spent awake in bed and alleviate daytime sleepiness. Additionally, physical activity can reduce the need for sleep medications and help treat insomnia and sleep disorders.
The time of day you exercise is important. Morning workouts are ideal, as they boost cardiovascular conditioning and help you sleep longer at night. Morning exercise outdoors is even better, as the natural light helps regulate your body's sleep-wake cycle. If you exercise in the evening, ensure your workout ends at least one to two hours before bedtime. This gives your body temperature, which rises during exercise, enough time to fall again, facilitating sleepiness.
The type of exercise you do also matters. High-intensity workouts are best done in the morning or early afternoon. Light physical activity, such as walking, yoga, or household chores, is more suitable for the evening.
It's important to develop an exercise routine that works for you. Listen to your body and be consistent with your workouts. Even if you don't notice improved sleep right away, keep at it for a few days, and within a week, you'll likely see a difference.
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Pain management
Sleep and pain have a bidirectional relationship, with pain being both a cause and a consequence of sleep deficiency. Chronic pain can make it harder to fall asleep and can also interrupt sleep. It can be challenging to break this self-perpetuating cycle, but it is possible to manage it with the right strategies.
Firstly, it is important to understand the nature of the pain. Some conditions may flare up at night or be triggered by certain sleeping positions. Knowing what triggers the pain can help you take preventive measures. For instance, if shifting positions in bed triggers pain, you may want to try adjusting your sleeping position gradually or using pillows for support.
To fall asleep, our nervous system needs to calm down. Chronic pain can result in a more active nervous system, making it more challenging to fall asleep and achieve deep sleep. Relaxation techniques can help calm the nervous system and promote sleep. This includes basic rhythmic breathing meditation, guided imagery, body scans, and mindfulness practices. Guided imagery involves imagining yourself in a calm, peaceful location, while body scans involve directing attention to different areas of the body without judging the sensations that arise. Mindfulness involves practicing letting go of thoughts that may keep you awake, especially during times of high stress.
Additionally, creating a calming sleep environment is crucial. Keep your bedroom cool, dark, and quiet. Use your bed only for sleeping and sex, avoiding activities like reading, watching TV, or working. Establish a bedtime routine in a set order, such as having a bath, brushing your teeth, and reading a light book. Maintaining a regular sleep schedule is also essential. Go to bed and wake up at the same time every day, even on weekends.
If pain wakes you up in the middle of the night, try meditation, visualization, or other relaxing activities. You can also get up and go to another quiet room with low light to read a book. Avoid loud noises and bright lights from electronic devices like TVs, smartphones, and tablets, as they can disrupt your sleep further.
It is important to consult your doctor or a mental health professional for personalized advice and to discuss additional therapies or medication to help manage your pain and improve your sleep.
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Sleep environment
Keep your bedroom cool, dark, and quiet. Ensure your room is well-ventilated or use a fan to maintain a comfortable temperature. If outside noise is an issue, consider using earplugs or a white noise machine to create a more soothing and peaceful atmosphere. Darkness is key to a good night's sleep, so use blackout curtains or blinds to block out any external light. If you need a night light, opt for a red or orange light, as these colours are less likely to interfere with your sleep.
Pay attention to your bedding and mattress. Invest in comfortable, breathable bedding and pillows that suit your personal preferences. Ensure your mattress provides adequate support and comfort, as an uncomfortable mattress can disrupt your sleep and cause physical discomfort. Keep your bedding and bedroom easily adjustable to accommodate temperature changes throughout the night. For example, have several layers of blankets so you can adjust your warmth, and consider using a fan if you tend to wake up feeling too warm.
Minimize exposure to blue light before bed. The blue light emitted by electronic devices like phones, tablets, and computers can suppress melatonin production, making it harder to fall asleep. Avoid screens at least an hour before bedtime, and if possible, keep your phone out of the bedroom. Opt for relaxing activities like reading or meditating before bed instead.
Finally, ensure your sleep environment is free from distractions and disruptions. Keep the bedroom primarily for sleeping to strengthen the mental association between the room and sleep. Avoid working, eating, or engaging in stimulating activities in bed. If you tend to wake up to use the bathroom, ensure the path is clear of any obstacles, and if you have a pet that disturbs your sleep, consider moving their bed out of your room.
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Frequently asked questions
Firstly, it is important to not stay in bed and instead get up and leave your bedroom if you find yourself unable to fall back asleep. Staying in bed will lead your brain to associate your bed with wakefulness instead of sleep. You can return to bed when you feel drowsy. In the meantime, avoid checking the time on your phone or turning on the light, as the blue and green light from electronic devices can make you feel more alert. Instead, make sure your bedroom is cool, dark, and comfortable.
Waking up in the middle of the night is normal, and most people experience observable wake-ups about two or three times per night. However, you can take some measures to reduce the chances of this happening. If you experience night sweats, try keeping your bedroom cool by having a fan nearby and using multiple layers of blankets on your bed so you can adjust your temperature easily. Additionally, avoid napping during the day and maintain a consistent sleep schedule by going to bed and waking up at the same time every day.
If you find yourself struggling to fall back asleep, you may be experiencing sleep maintenance insomnia. In this case, it is important to consult a sleep expert or your doctor for personalized advice. They can provide you with specific recommendations and techniques to improve your sleep.











































