| It's very inspiring to see a person of your age already beginning to care about your health. Many of us waited until very late as adults to get serious.
A couple things for you to consider with the changes you have made.
Watch the types of juices you switch to drinking. There are tons that may appear to be healthy but in reality are just as bad as the colas. Salads are great but again watch the types of dressings you use and how much. | 
