dozy, dreamy, drowzy, lethargic, tired
:)
I think lethargic is usually used to mean a lack of energy, as opposed to needing to sleep. You can wake up lethargic. You shouldn't be trying to go to sleep when you feel lethargic.
exhausted, done, drained, jaded, weary, sleepy, spent, worn out
There are none. However, in comic strips and Cartoons, Z Z Z Z represents sleeping and, perhaps, snoring too.
Another 6 letter word for sleepy could be dozing.
Another word for sleep is slumber or nap.
soporific dozy
sleep
A word beginning with R for sleep is rest.
sleep place
somnambulism
Another phrase for time to sleep is bedtime. Night Night, Sleepytime, Dreamtime are all different ways to say Time To Sleep.
Slumber is another word for sleep.
Slumber is another word for sleep.
A berth.
Awaken? cmf3225
Nap
I think is 'bed' obvious
relax sleep calm down Repose.