Juno, you're doing great. You're taking care of yourself and you're doing it in a wise way.
Aaaahhhh ... a week without a negative co-worker. Isn't that a great feeling? So relaxing. Almost like being on vacation. (NOT!!!)
Here's my tip on depression: 97% of the time it's anger that you turn in on yourself; don't let out. So, work with your therapist on finding and feeling the anger. You'll be surprised at how much better you'll feel. At one point after literally, a lifetime of depression, I had overcome depression by working on this with my therapist (he knew to it, I didn't initiate it). I was amazed at it. It lasted for years and years and I thought I'd never have serious depression again, but then the last 5 years happened and I'm back there again, although I'd call it more despair than depression.
But that is me, and you are you, and it sounds like you're off to a very solid start. Bravo for you!
I totally understand the not knowing how to take care of yourself thing. It's still a big puzzle to me. Even on the rare occasions when I know what to do -- like put the dishes in the dishwasher (which is taking care of yourself), I find tremendous resistance. I guess it's the old FOO stuff.
Anyway, best of luck, and keep writing. Especially here, where it truly helps.
LC