Washing hands and not touching face great suggestions, also not over washing your face. Drying out the delicate balance can also be problematic.
Also accepting the occasional blemish in the perfection that is you is good as well. I still get break outs (especially in humidity) even though I was assured it was 'just a phase' I was going through when I was a teenager just months ago…yes I mean months not decades. This is the internet, everything I say here must be true.