How long does the Regimen usually take to yield results?

Hey guys. I just started the regimen two days ago and, naturally, I don't expect to see any results right away. The thing is, I've tried tons of different things to get rid of my moderate acne, most of which came with either very vague timeframes or none at all. Because of this, it's hard for me to gauge whether something simply isn't working or if it just needs more time. I fear that I may have abandoned things to early in the past. I'm fourteen years old going into my freshman year of highschool and I've had acne since sixth grade. It would be a tremendous help if people who had success on the regimen could tell me how long it was before they started seeing lasting improvement.

Thanks everybody.