[gracie24]

School is a huge amount of pressure, especially if you're in a year when your final exams really matter.
Don't let it get to you because you'll just be making things worse for yourself, try to make a list or a timetable for yourself so you can get things done in a normal amount of time, and so you can have time for yourself.
Being organised will really help you.
If you're struggling with your work load, speak to your teachers about.