Aame N.
If you procrastinate a lot I recommend you pomodoro method if you want to know more details about it you can always check on YouTube,Google .If not try goal setting.Write your goal of yours like much marks you want in a test and keep it with you when you are studying if you think of procrastinating see the goal of yours and say I have to work for this. Don’t sacrifice your self time,Sleep be hygienic and give yourself some breaks