Experts say that you can teach your brain to associate bed with sleep by lying down only when you really mean to sleep. People who eat, study, work, watch TV, or play video games in bed may find it harder to fall asleep.
Cilvēkiem, kas gultā mēdz ēst, lasīt, strādāt, skatīties televīziju vai spēlēt videospēles, visticamāk, būs grūtāk aizmigt.