Sounds like reducing your meds a wee bit at a time is the prudent way to go. I'm doing something similar with my iron supplements. I know they're not technically drugs, but I treat them that way because a) excess iron is toxic, which is why pharmacies don't stalk the supplements on the shelves and b) because I had nasty withdrawal symptoms when I tried to stop cold turkey.
I'm so glad your depression is a thing of the past, and I'm sure that as you progress, you'll be able to say good-bye to your meds altogether, as well as beat the weight. I think an absolutely key thing to winning that war is understanding that it is a permanent lifestyle change, not the quest for a quick fix. And you are already there. It's just a question of finding your own balance.
I am becoming more and more convinced that losing a few pounds at a time, holding the line, then losing a few more, is the best way to go for permanent weight loss. Which means you have achieved victory #1, with many more to come.
5'2", 55 years, Primal since April. Pre-Primal weight loss, from 216.6 to 157.8
Primal low: 140.2 (Dec. 3) Goal weight: 135?
Main Primal goal: beating back my CFS enough to function more normally and start writing again
More and more, our life has been governed by specialists, who know too little of what lies outside their province to be able to know enough about what takes place within it.
- Lewis Mumford