What's wrong with sleeping and dreaming?

Sleep old dream, may be a sleep disorder, generally seen in patients with neurasthenia, anxiety and depression. Neurasthenia patients, can show difficulty falling asleep, can also show early wake up. Some patients can show more dreams when sleeping. Anxiety patients can show anxiety, irritability, panic fear, while patients can show difficulty falling asleep, can also show dreams when sleeping. Depression patients can show no interest in anything, depressed mood, can also show early wakefulness when sleeping, but also can show more dreams when sleeping.