Insomnia is a symptom that inability to or stay asleep.This happen to poeple that always sleep.They feel very tired because of envirenment condition.This causing of noise,sleeping area distactions,extreme temperature,stuffy bedroom,not suitable mattres,cold bedroom,poorly ventilited bedroom.This comman problem with sleeping environment sleeping that cause of insomnia.
Comman cause of mild insomnia is stress,anxienty,Caffeine before bedtime and overeating.This always happen to adult especialy to student.They have wrong sleeping time.They always overnight everday.Sometimes to study.That why student having oversleeping everyday.
