I'm sleepless too. But I don't have to wake up early. Except for a few minutes to get my son off to school.
I can imagine it's hard to sleep after making such a strong move today. I wish you could have taken a picture of his face when you told him you were going to file. I'd love to see it. Of course, it does make sense to get on with your life and not wait for Godot to show up. You are still young and have a lot of life left to enjoy with someone who want s to enjoy it with you.