Between two and three months I often was in that Pink Cloud they talk about. It must be part of the brain's recovery, beginning to heal dopamine receptors, or something.
It didn't last. But it was like being two feet off the ground when it happened. Enjoy it while you have it.
I think a lot of recovery is about replacing those Automatic Negative Thoughts (you can Google that) with more positive ones.
I like the "sober wallet" - buying things with that money we used to waste.