I will buy stress, the world is getting bigger and changing fast, it seems you cannot keep up, and that is the time to bag it.
More time alone, a long hot bath, make sure you get enough sleep, keep regular hours, keep your homework done.
Boring is good for you, better to be on the top of your game half the time, than falling behind all the time.
Shut down, battery charge, reboot.
When going through a desert, make sure you drink water. Not too much, not too little, pace yourself, rest durning the intense middle of the day.
Teen life is an effort. You will not miss anything by taking care of yourself. It is an age when you have to learn how, that food and sleep stuff works.
I find that drawing brings control to my hands, and gives my mind a pleasent task. I do not draw well.