T, I have my fingers and toes crossed that this is the "real deal" for youu and your family. You've worked so hard in getting to where you are today. I know it is difficult to keep your expectations at zero, because he's said all of the right things. I am praying that he will make the right moves as well. This would truly be a Christmas miracle!
Take it one step at a time and I agree...continue to do what works!
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.
