Hey, as one tiger to another, I say this: live for today. I mean, tomorrow is a different day. Today, right now, exists, so do what you can to make it pleasant.
I'm facing the possibility of a life of destitution and complete isolation, but if I obessess on that, I won't make it. I'm not in a place where I feel that I can be proactive in improving my situation, but I cling to a shred of hope. I know things can get worse, but things can also get better. I don't EXPECT things to get better, but it's not out of the realm of possiblities.
For now, I count my blessings as paultry and pathetic as they may be compared to others because when I imagine what my future is really like, I can't cope.