It’ll require tremendous discipline and sacrifice on your part.
Give your phone to someone (a parent?) at 9:30pm. Get into your bed with a book you like. Lights off at 10pm. As a teen, you need 9 hours of sleep per night so that your brain can recharge (otherwise, it’ll start “cracking”). 10pm is the latest you should go to sleep. If you can’t fall sleep at that time, get over-the-counter melatonin.
Next year, make sure to have a more reasonable schedule. See if you could start in Period 2.
(Classes starting at 7:10 considering adolescent physiological rhythms is crazy! )
It might lead to advocacy and a great EC though 
https://en.wikipedia.org/wiki/Start_School_Later_movement
http://www.startschoollater.net/get-involved.html
http://www.usnews.com/education/blogs/high-school-notes/2014/03/24/later-high-school-start-times-a-challenge-for-districts
http://well.blogs.nytimes.com/2014/03/13/to-keep-teenagers-alert-schools-let-them-sleep-in/?_r=0
https://www.the74million.org/article/a-start-school-later-success-story-in-missouri-higher-graduation-rates-fewer-suspensions