Izzy, I'm sending you huge hugs and lots of love right now! Dang, life can smack us in the head sometimes, can't it?
I have a couple of ideas for you, and they aren't earth-shattering or urgent, so you may consider them at your leisure.
The first is that adequate testosterone levels help replace bone, and cartilage too. Most of us are deficient in this wonderful hormone, and replacing it in its bioidentical form is very good for us. I have a video to watch from a very knowledgeable hormone doc if you (or others) are interested. He is one of Suzanne Somers's gurus.
http://foreverhealth.com/hormo.....tm_source=Second is that I adore this Buddhist nun, Pema Chodron, maybe you have heard of her? Her wisdom is so natural, practical, and compassionate. She rocks! I highly recommend you visit her site and read anything you can get your hands on of hers.
http://pemachodronfoundation.org/Now, go eat your bubbles like a good girl.