Wow dear, you got some great advice here! I have read that eating fish four times a week can actually cure depression! So, the above advice about the fish oil supplement is awesome, because who wants to eat fish four times a week?Lol.
Anyway, I was diagnosed with depression when I was fourteen. And I had also suffered for many years before. First psych. Said I was hyperactive, the next one said I was depressed (prozac), the next said I had bipolar (depakane and lithium). I went off of every drug for about sex years because of side effects and now I have severe anxiety. I still have depression too, but the zoloft keeps that under control. Unfortunately, I have not found any prescription to completely rid of my anxiety which would be soooo nice.
I know that anxiety is all in your head, so when I start to have an attack I can kind of keep it under control, but not completely. It is a pain in the butt.
But as the above post said, your problems are most likely all linked. So if you can find that one prescription drug that will balance out your hormones and chemicals, then you can keep all of your disorders under control. It is important that you tell your doctor all of your symptoms so that he can properly diagnose. And get you on the right medications.
I am sorry that you are going through this! But know that you are not alone! Plus, since you are a teen, there is always hope that when you get older and your hormones balance out, that your problems can fix themselves. Not guaranteed of course, mine didn't, but it can happen! God bless!