Hi Jersey,
So definitely meds take a long, long time to work...6-8 weeks just like Olivia said. I know you're probably aware of that, but it's just extremely hard on you to cope in the meantime, right?
What your pdoc said, about 6 months, that's a long time if the medication is giving you a hard time with side effects and if your bp symtpoms aren't changing or become worse. On the other hand, sometimes it takes months to figure things out. You should wait at least 8 weeks. Then I would give things as long as you can after that, just so you have a good idea on how the meds are actually working for you.
The biggest factor for me in quiting my bipolar meds, was that the anti-psychotics and some of the mood stabilizers, were in fact making my bp symtpoms worse. The side effects were rough on me, but the fact that my mental/emotional state was so severely impacted, was the reason I stopped. I don't believe the health professionals or the researchers know enough about these drugs, and I feel with some people they are doing so much more harm than good, mentally and/or emotionally.
The most important thing I think you need to look at is "are these meds making my bipolar symptoms worse?" If they are, then talk to your pdoc.
Hang in there