
The Doctor's sleep habits have been a topic of discussion among fans. While it seems absurd that a Lord of Time and Space would need sleep, there is evidence that the Doctor does sleep on occasion, particularly after regeneration, a big lunch, or when overheated. The Doctor has also been known to take cat naps while standing up and listening to someone else talk. The amount of sleep the Doctor needs may vary depending on their regeneration, with the Eighth Doctor claiming to only need a little sleep every month or seven and the Tenth Doctor having a bedroom aboard the TARDIS.
| Characteristics | Values |
|---|---|
| Need to sleep | Ambiguous |
| Sleeps | Yes, but not often |
| Sleeps after | Regeneration, a big lunch, when overheated, or when no one is looking |
| Sleep duration | 1 hour per night, but slept 11 hours one night |
| Sleep duration (according to the Eighth Doctor) | A little sleep "every month or seven" |
| Sleep duration (according to Romana II) | Able to sleep standing up |
| Sleep duration (according to Jack Harkness) | Does not sleep |
| Sleep duration (according to Young Time Lords and Gallifreyans) | 1-2 hours a night |
Explore related products
What You'll Learn
- The Doctor may sleep, but does not need it like humans do
- The Doctor's need for sleep may vary according to their transformations
- The Doctor sleeps after regeneration, a big lunch, when overheated, or when no one is looking
- The Doctor does not need much sleep, but does sleep on occasion
- The Doctor has a bedroom aboard the TARDIS

The Doctor may sleep, but does not need it like humans do
The Doctor has been known to sleep on occasion, particularly after regeneration, when overheated, or when no one is looking. However, the Doctor does not require much sleep, and has often expressed that "sleep is for tortoises". The Eighth Doctor claimed to only need a little sleep "every month or seven", and the Tenth Doctor had a bedroom aboard the TARDIS. Young Time Lords and Gallifreyans, such as Susan, needed more sleep than older Time Lords, but much less than humans. Once they passed into their first maturation, they only needed one or two hours a night.
The Doctor's sleep habits may also vary according to their transformations. For example, the Twelfth Doctor thought that sleep was wonderful, despite the Doctor's previous incarnations expressing disdain for sleep.
Box Spring Basics: Sleep Number Mattress Edition
You may want to see also
Explore related products

The Doctor's need for sleep may vary according to their transformations
Young Time Lords and Gallifreyans, such as Susan, need more sleep than older Time Lords, but much less than humans. Once they pass into their first maturation, they only need one or two hours a night. The Doctor, being a Lord of Time and Space, does not require much sleep, if any at all. The Eighth Doctor claimed to only need a little sleep "every month or seven", while the Twelfth Doctor thought that sleep was wonderful.
The Doctor's companions, Amy and Rory, have complained about the Doctor's lack of sleep, citing the fact that they had bunk beds instead of a double bed. This suggests that the Doctor's need for sleep may impact their companions.
Overall, it seems that the Doctor's need for sleep may vary depending on their transformation and maturation, but it is not a necessity in the same way that it is for humans.
Sleep Needs of Toddlers: Why Less is More
You may want to see also
Explore related products

The Doctor sleeps after regeneration, a big lunch, when overheated, or when no one is looking
The Doctor does sleep, but only occasionally and not out of necessity. The Doctor has been shown to sleep after regeneration, after a big lunch, when overheated, or when no one is looking. The Doctor has also been known to take cat naps while standing up.
The Doctor's need for sleep may vary according to their transformation, with younger Time Lords needing more sleep than older Time Lords. The Eighth Doctor claimed to only need a little sleep "every month or seven", while the Twelfth Doctor thought sleep was wonderful. The Doctor has also been known to express that "Sleep is for tortoises".
Despite the Doctor's claims that they do not need sleep, there is some evidence to suggest otherwise. In one instance, the Doctor claimed to only need one hour of sleep per night but then proceeded to sleep for 11 hours. In another instance, the Doctor's companions Amy and Rory complained about the Doctor's constant presence, suggesting that the Doctor does sleep at least some of the time.
Megaloceros Sleep: Aberration Survival Guide
You may want to see also
Explore related products

The Doctor does not need much sleep, but does sleep on occasion
The Doctor has often expressed that 'sleep is for tortoises', but this may vary according to the Doctor's transformations. For example, the Eighth Doctor claimed to only need a little sleep 'every month or seven', while the Tenth Doctor had a bedroom aboard the TARDIS. Young Time Lords and Gallifreyans, such as Susan, need more sleep than older Time Lords, but much less than humans. Once they pass into their first maturation, they only need one or two hours a night.
The Doctor has been shown to sleep after regeneration, after a big lunch, when overheated, or when no one is looking. In one instance, the Doctor claimed to only need one hour of sleep per night, but then slept for 11 hours.
In conclusion, while the Doctor does not need sleep in the same way that humans do, they do sleep on occasion.
Why Sleep is Essential for Your Body's Functioning
You may want to see also
Explore related products

The Doctor has a bedroom aboard the TARDIS
The need for sleep may vary according to the Doctor's transformations. Young Time Lords and Gallifreyans, such as Susan, needed more sleep than older Time Lords, but much less than humans. Once they passed into their first maturation, they only needed one or two hours a night. Jack Harkness claimed that he didn't sleep. Romana II claimed to be able to sleep standing up.
Sleep Machines: Do You Need Medication or Machine?
You may want to see also
Frequently asked questions
The Doctor can sleep, but he doesn't need it the same way humans do. He has been known to sleep after regeneration, after a big lunch, when overheated, or when no one is looking.
The Doctor has claimed to only need a little sleep "every month or seven". However, the amount of sleep he needs may vary according to his transformations.
The Doctor has been known to sleep after regeneration, after a big lunch, when overheated, or when no one is looking.



































![Insomnia [Blu-ray]](https://m.media-amazon.com/images/I/91yjuJkz+ZL._AC_UY218_.jpg)







