Acne help!

I posted in one other group but I’m hoping to get more feedback. I’ve seen that y’all have been really helpful to others in the past so I thought I’d ask here. I’ve had light to moderate acne my entire life basically and I’m sick of it lol. What do y’all use/what’s your routine? I have light back/shoulder/chest acne (it’s not terrible but it’s more annoying than anything). And of course some on my face too. Some days it looks halfway decent and others is ew lol. I’ve noticed it really doesn’t have much (if any) correlation to my period so I don’t think that’s triggering anything if that helps. Currently I’m using dove sensitive skin body wash in the shower and it appears to be helping most of the time with an occasional flare up. I just don’t understand why if I’m not changing my routine at all. How do y’all keep your skin clear?! I also want to add that I don’t have a lot of money to try new products or get even a remotely expensive subscription like curology or anything.