I figure that, in the interest of full disclosure, I should update everyone on my adventures with pot.
You probably recall that I got some pot in Washington, where it's legal. I live near the border, so it's a pretty short road trip to hop up there and get some nicely packaged, totally legal weed.
At first I smoked only occasionally, but over the course of a few months I gradually started smoking it every night, and I noticed a few things. One was that I was much happier, and another was that I slept well. With my psychiatric nurse's blessing, I ditched (other) antidepressants and sedatives in favor of pot.
I worried a little because I saw the shadows of old habits, such as wanting pot when frustrated and making sure not to run out. Things didn't seem to be getting worse, though, so I just let it run its course and smoked pot nightly.
I realized a couple of days ago that I no longer smoked as much or as often. I didn't realize this until I grumpily wondered why the insomnia was back and noticed that, oh yeah, I was forgetting to smoke pot on some nights. I didn't decide to cut back. I just naturally smoked less, and less often, because I didn't want it all that much.
Soooo I think I'm not addicted.

It does leave me with a bit of an issue, though, in that normal functionality requires me to smoke rather more pot than I truly want. Maybe I'll try to acquire some concentrate and ingest the concentrate right before bed or something.
Following TSM made some good changes in me. I've been smoking rather a lot of pot, yet I'm clearly not addicted. One doesn't just "drift away" from a substance to which one is addicted. That brain rewiring stuff . . . it's really true.