The longer you go without sleep, the more your body and brain start to struggle. Your reactions slow down, emotional ...

Hypnagogic hallucinations occur during the transition from wakefulness to sleep, specifically in stages 1 and 2 of deep sleep, without reaching the REM stage. In other words, these hallucinations ...

Two days without sleep can cause you to start losing your grip on reality. Hallucinations worsen, and you might even undergo depersonalization. That's the feeling that reality is slipping away ...

There are many different types of sleep disorders, which can lead to additional symptoms and issues like increased depression ...

waking "sleep," hallucinations, autonomic disturbances suggestive of sympathetic overdrive (tachycardia, hypertension, hyperhidrosis, hyperthermia), a rise in circulating catecholamine levels ...

However, selective GABA medicines do have potential side effects, which are usually mild and include: Memory disturbances Behavior changes prior to sleep Hallucinations Ambien and other medicines ...