YES - it has been shocking and revealing to realize how much time I wasted "drinking." Just doing ... nothing. But with the alcohol, that was an activity. Now, I have tons of time - I get things done, I can relax, go to events, etc - and just ... just be. And it is a weird feeling, but a few years in, I'm used to it and I like it and I can't imagine going back to the life of doing ... nothing.