naww sorry to hear about your acne issue(s)..
Simple tips: Was your face regularly with cold/luke warm water
Stay away from Caffeine (coke/coffe/energy drinks)
Use Dove soap (cream bar), balanced pH, also very nice.
Make sure there isn't really excess oil on your skin when not needed
Stay away for a few weeks from moisturisers and any face cream
Use sorbolene moisturiser if needed, and that too put it on 10 minutes before the shower so it rinses in the shower (only if needed, I would suggest you to stay away from any cream)
That's about it, just make sure the oil stays off your skin in short form (regularly washing it)
Couple of tips which I've always followed and never had pimples/acne ever
(not even once)