I take it 1 day at a time. Like someone before me said if I think too much about the whole picture or about next week I get overwhelmed and full of anxiety. I focus on today and what I want to accomplish.
I've been writing/journaling a lot too, although I don't read over what I write, one day I will and it's comforting to know that I'll remember exactly what I went through and how I was feeling.
I love zumba! Any kind of exercise helps. I keep faith by having conversations with God in my head.