What's the best way to stop hormone-related acne?

I'm in my 30s and I still have problems with acne. It's apparently hormonal. I recently went to the dr. and he prescribed clindamycin phospate topical pads to wipe my face with after I wash it. They seem to be working really well. I know you said you don't have insurance (been there), but when you get some, make sure you try it.