Wow, this gives me a bit of hope.
I have a rather colorful mental health history, to put a sunny spin on it.

And I have been terrified of what it's gong to be like. Every time I try to quit cigs, it's the psychological symptoms that get me. The physical withdrawal I can live with - it's unpleasant, but I've felt worse. But the mental stuff... it's really bad.
I also live med-free, and have been doing really well at that. I'm pretty scared of not being able to maintain that if I quit.
But it's nice to hear of someone's mental symptoms actually getting BETTER instead of worse.