Hi Nereide,
I`m so sorry you have been hit with a "triple whammy." Don`t beat yourself up about having a "why me" low moment : you are entitled! I was diagnosed over 7 years ago now, and it took me ages to see any light at the end of the tunnel.
I can`t really offer any advice, other than to take one day at a time - difficult, I know - and don`t give up on your plans just yet, until treatment has had a chance to work. There are drugs out there, it`s a case of finding the right one - I was in a wheelchair at one point, fairly soon after diagnosis, but no longer need one now, and haven`t for a while. If you read Paula`s Blog, it might help you.
Do take care, and keep posting.
Kathleen x