It might not seem like things can get better, but they can. They totally can. Times like these require blind trust in the future, that you'll be OK, and that blind trust is a choice you can make right now. Sometimes I've found that at my lowest points in life, doing nothing and waiting it out was the best move.

Also - forget about the past. I've found that life feels lighter when I don't put so much weight on the past & past events. A sort of willed amnesia can be helpful sometimes.