What Is Your Best Natural Treatment For Acne?

What is the best natural treatment for acne that works for you? For me, all I need is to drink lots of clean and filtered water, eat lots of fruits and vegetables, exercise, stay away from deep fried and oily food, stay away from stress and getting sufficient sleep. Easier said than done, I meet most of the requirements except the last two. One of my new year resolutions is to get at least 6 hours of sleep everyday. I hope I can achieve this.