What wonderful news! This will be a brand new marriage and you and your h have changed so much since he walked out. Try to be very patient as he is going to still be a bit emotionally fragile for quite some time.
You are doing great! Dig deeper for patience.
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.