I have ADHD. My working memory sucks. I even did a neuropsych eval and the psychologist said (in a nice way) that it sucks. When I'm depressed, it gets even worse.

My long-term memory is good, though. That seems unaffected.

It's hard to say if medication has made my working memory worse. It's already bad in the first place, and I don't think it can get much worse. lol