Hello, I Think That I Have Sleeping Issues, At This

Hello, i think that i have sleeping issues, at this time it is 6:15 AM and i'm still awake! Yeah usually... I've tried many natural things and it just didn't work out.. Usually i try to not to sleep for the rest of the day till night!! I've tried this to fix the sleeping disorder but it only works for 2,3 days then i can't sleep or it is so hard for me to sleep i've been like that from long time ago and it is hard for me to wake up when i get into sleep.. Please respond me with a positive answer it is really bad thing happening to me right now.. I'm 20.