Wait, so just because you all hate school and work, and are otherwise bored with mundane tasks you think you are sick?
Helllloooooooooo......
Welcome to reality. That crap is boring. You SHOULD be bored. Did you know that many great thinkers had the same problems? Who was it - Einstein I think - who flunked remidial math? Guess what? It's because it was TOO BORING for him. He's clearly a math genius. He has solved the "impossible" as a result. Some of the most sucessful people in the world are "average" thinkers, or even flunked school.
If you are not in a hospital, like an insane asylum, you're not sick. You're probably just BORED. Welcome to the club.
What you probably should try doing is something like start a business, find a new hobby like car racing or picking up chicks.