Wow, are you sure you're not typing my life story?!? I'm also 16(but im a girl), my 'rents got divorced when i was in 5th grade and my parents(actually just my mom) didnt really believe that i had it and didnt want me to get tested or help, and everything you said about school is like me(except im a perfectionist and im obsessed with grades so i freak if i even get a B on a report card). I know how you feel with your friends situation, i've only told like 4 of mine and 2 of them dont really think its real. I actually just started on concerta yesterday, so we're in a similar boat. Don't fret about everything, the side efffects SHOULD subside and all of the non-believers will get over themselves and if your friends think that you're wierd because you have add then they arent very good friends anyway. If you ever need someone who knows what you're going through, I'm here. I hope everything works out for you and good luck.