Sleeping

I had the same issue. Mine was more related to my school/work schedule. I just had to force myself to say awake and I usually took a sleeping pill around 9pm to help. You can try that, but instead of a sleeping pill you can try Melatonin. It's a natural medicine you can get over the counter, and it's already something that your body makes to help regulate your sleep.

You're just gonna have to try to force yourself to not nap after school and to not stay up all night. I know... I'm the fun nazi =(