Pcos maybe?

I haven't had it confirmed by a dr yet, but I think I may have pcos. I am always sleepy (even after 8 hrs of sleep), I have hair underneath my chin and under my belly button (it lowers my self esteem like crazy), my periods are irregular, and my fiancee and I have been ttc for 2 years with no luck. I'm going to the dr soon but just want to know how everyone else who deals with all this gets thru it and what not.. help?