I know this sucks. It does for all of us. Patience is all we can hope for in these situations. I have never had much of it. Maybe that's why I'm going hell.
I know it doesn't fell like it, but life will get better. You just have to have faith. Focus on small goals each day. Pick something you like to do and look forward to it. Do it and enjoy it. Then pick the next thing and look forward to it. It's sort of like mental health baby steps. It really does work. Whenever I look to far forward life gets dark. If I stay in the short term I can handle it and even enjoy it.