I believe you because that is my same confession. I'm also a Type A and was constantly on email, multi-tasking and working well into the evening. Now I don't miss it at all. I've been approached about a couple of consulting gigs, but I've turned them down because I know I would go back into Type A mode and work much longer hours than necessary.No one believes my confession!
As a type A everyone doubted I could retire successfully, but I have. Turns out I like living at a slower pace, I enjoy not worrying about accomplishing a hundred things a day.
So when I confess that it turns out I'm a lazy bum no one believes me.