I'd try to google "nuvaring" and whatever antidepressant you're thinking of taking. There are interaction sites which will tell you if two drugs/substances interact with one another. Here you're only going to get a few responses which most definitely won't tell you the whole story, so that's why its important to go to those sites to see the data on interactions.

I know for some that birth control helps mood issues, and for some it makes them spike sky high. Fortunately you're on the nuvaring so you can stop at any time.

I personally can't take anything that messes with my hormones. Last time I tried it took my body years to reset itself.

I hope it works out for you! Good luck!