Probably your circadian rhythm prevents you. Circadian rhythm is a person's biological clock; regular bodily rhythms (for example temperature or in your example wakefullness and tiredness) that occur on a 24 hour cycle.
they cant sleep pendejos!!
no you cant
no, you cant sleep with a stomach during pregnancy
...sleep.
They can.
Insomnia
Is there any reason you think you cant sleep? have you tried valerian tea,
Different stage of sleep. Dreams happen in REM sleep.
no.if a woman cant a man cant
construct sleeping in when you are really tired and really need sleep and you cant sleep cause your so tired
he touches himself
no it is legal to those who cant sleep