Girls, who's struggling with insomnia? (It's some kind of nightmare...…

Girls, who's struggling with insomnia? (It's some kind of nightmare... I can't sleep normally for a whole week already...) I lay down at 11 pm and can't fall asleep until 4-5 am... (I've even tried waking up early and not sleeping during the day, but there's still no sleep!) I'm exhausted? Who else is having this problem? How do you cope?