I'm glad the interview went well. However, don't be too quick in accepting the first job offer. You want to make sure you can afford to live on a good salary and not have to struggle supporting yourself and your daughter. I know you want to move from the area you are in right now, but take your time in looking. Sometimes, we jump too quickly to get out of situations and then we end up in situations whereby they aren't a good fit all the way around.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.