I have Bi-Polar II Disorder. I have hypo-mania instead of the full blown mania. Here is a good site to self-test:

http://psychcentral.com/maniaquiz.htm

Here is a good explanation as well:

http://www.mentalhealth.com/dis1/p21-md05.html

Most important thing ... once you find the medication that works for you ... and it can take lots of trial and error .... don't stop taking it!!!! (even if you feel great)

Hugs,
Kim