Why can't i fall askeep
So I've been doing bad in college a while and it's because i'm not getting enough sleep i am really tired in the day but awake it night. I can't fall asleep untill 1 - 4 am and I wake up at 7:00am I don't want to take pills and I also don't eat/drink andthing that could give me energy so how do I fix this problem and is it normal