<human>: Can you give me a shortened version of the text?

I am currently a junior in High School and am taking the heaviest workload in my entire class (I know this for a fact, less than 200 people in my class). However, to top off the fact that I have more work than any of my peers, I am also the worst procrastinator I know of. Earlier this year, a project was assigned and staying true to my past, I started the night before. I sat at my computer browsing reddit, Facebook, youtube, taking "breaks", and overall not getting a single thing done. This continued for several hours until I realized it was 12:30 AM and I had to wake up for school in 5 hours. It was only then that I felt the fire of urgency under my ass and proceeded to crank out the project in record time and managed to get about an hour of sleep. I am an honors student taking more than my fair share of AP classes and I maintain a 3.85 GPA; I am no slacker by any means, if anything, I would consider myself a perfectionist. This perpetual habit of procrastination is absolutely fucking my sleep schedule which leads to unintentionally falling asleep in class, being constantly tired, and a drop in my grades in the year when they mean the most. I believe I procrastinate because I never get anxious over schoolwork, causing me to relax until I find myself in the wee hours of the morning with a blank paper and the school day hours away. Reddit, how can I kick my habit and turn my life around?
<bot>: I have a complete lack of motivation to complete schoolwork and I only start early in the morning when the school day is a few hours away. How can I overcome this?