Vicki-
I can appreciate your frustration -about friends and family not understanding. What we have (PCOS) is scary at times. What helped me a great deal is research, research, research.
And humor, humor, humor. My best friend and I are constantly diagnosing everything as having PCOS! For example, one of her cats had lost a patch of hair so we said, "Oh, she must have PCOS!"
When I was first diagnosed with PCOS, I felt some relief that what I was suffering from finally had a name. However, when the GYN dismissed me I cried and cried and cried. Then I became angry. How dare someone be so casual about a disease?! So, off to the PC I went. It's been three years since I was diagnosed and I still haven't stopped researching. Not because nothing is working, but because I feel empowered knowing all I can about PCOS.
I would look into coming off the birth control pills. Those things can make a "healthy" person all loopy on a good day. A lot of doctors put women on BCP because they don't know what else to do. I think Metformin can be quite positive (I take it), but I'm also doing as much natural alternatives as possible.
Snoop around the message boards and you will "meet" some of the most gracious, inspiring, friendly women you will ever know. You are not alone. There is hope!