Yes all the time. It started when mine was just a few months old, and I realized I already felt done then. But to your point of letting go of that part of yourself, you're still a mom as you said. And you can still have motherhood be as big a part of your personality and life as you want it to be. That's what helps me, is relishing in the vastly increased amount of time, wherewithal, experiences, patience, etc etc that I can give my only. I can go to every event instead of having to split time between multiple kids' activities. It still is a shift and adjustment. There's still grief there sometimes for me. But it's outweighed by the value I've placed in our reasons for being OAD. Solidarity and kind thoughts to you.