Is sleep necessary? What are some symptoms from lack of sleep? What are some ways to fall asleep easier? I know I need to sleep cause I haven't for a few days but I can't fall asleep.

1: leep plays a vital role in good health and well-being throughout your life. Getting enough quality sleep at the right times can help protect your mental health, physical health, quality of life, and safety. The way you feel while you're awake depends in part on what happens while you're sleeping.

2:fatigue.

irritability.

mood changes.

difficulty focusing and remembering.

3:i.d.k

and sameee

Explanation:

Yes sleep is necessary. If you don't get the right hours of sleep, it can cause some cancers. I think you might have Insomnia.

Explanation: