I hope everything goes well today and you can enjoy yourself.
That's a huge baby step if he's recognizing his issues and is trying to work on them. This is a positive in a big way!
Please try to leave the mlc thoughts at home today and enjoy the time you spend w/your family and friends at your son's school event.
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.