[routine help] [product request] help for adult/hormonal acne? rosacea? idek what’s happening

I’m 30(F) and the past like 3ish years i feel like my skin has gone to crap. I think some of it might be diet or something but i’m not even sure. I get pimples around my T-zone and mouth/chin a few weeks before my period starts, so idk if it’s hormonal? i’m guessing it is. But looking at some pictures of like pustule rosacea I’ve been wondering if it could be that. Not really sure if there’s a way to tell the difference. Anyways rn my routine is basically just cleanse with an SA cleanser every other day and moisturize with the byoma gel cream every few days (basically when i remember). I have acne but my skin is also like dry so idk if it’s the SA that’s making it like that? is it my skin barrier? is it my faces PH? idk. I’m actually terrible at keeping up with a routine (yay for adhd) unless i really love it or something. I’m mostly wondering if there’s any serums or something i can add that i don’t necessarily have to do \*every\* day. I’ve been debating on getting the skin1004 centella ampule serum, and taking probiotics (i’ve heard probiotics can help with acne)