No need to feel stupid for expressing the feelings you had at the time...

I've been through a divorce. Six months into separation we were going to try to make it work. It didn't.

I would imagine both of you are confused? It's a huge decision...Do you have children?'

Keep doing the things that are good for you...

By the way (at least in my state) there is a legal separation, where you have protections...while you figure it out...