I've been reading a book (shocking I know) and I've found my new motto.
"Do the next right thing" don't think about the future, the ifs, the what thens. Just focus on the current moment. Everything we do in life is a choice. Right before you make a decision ask yourself if it is the right thing. It's been really relieving for me to focus on one step at a time and is helping me to abide by the one moment at a time/one day at a time motto.