Remember that, so long as you get everything in with a decent grade, whatever stress you have about getting it done is going to be temporary. There's a light at the end of the tunnel. Shut off distractions if you have to; find a way to find fulfillment in the things you're doing. Keep going, and keep reminding yourself to keep going. The stress, the pain is temporary. The freedom completing it gives you is invaluable. Learn as much as you can about anything that interests you, and then *show* them what you've learned. Remember that English will help you communicate, Math will help you understand the world. Pretty much everything else is something that'll enrich your knowledge. Get through this grade, and the next, and the next, and eventually you'll be done. And then your life is yours. But only if you keep going.