Multiple types of depression.

Patient: I believe I have four types of depression, after looking up my symptoms and taking multiple tests: Major Depression, Dysthemia, Bipolar Disorder, and severe Cyclothemia. I’m not against taking antidepressants because I’ve seen first hand within my family how well they can work. I’m seventeen years old, but I’ve had most of these symptoms since I was very young and I feel like they’re only getting worse. Is there a certain medication I should ask my doctor about? I have already tried therapy.