The answer is always to try and cut back. You could try to stop eating the sweets all together, but then how much fun is that?!? LOL! Plus you'll just end up wanting the sugar more. You should try replacing (for example) one candy bar with one piece of fruit. Banana's work especially well because there is something in them that curbs the surgar craving. And kudos to you for being young and wanting to change your eating habits to lead a healthier life!!