Insomnia...

I've been suffering for the past 4 days of my life and i really hate the feeling. I just can't help it. I really wanted to go back to the time where i have normal sleeps. i wanna cry out loud! It's really hard. I hate this feeling. How do I get away with this?please help me guys!might be the reason why i am always irritated most especially with the little this. hahahaizzz