One of the easiest ways to maintain a healthy body is to drink water! 1/2 oz per day per current body weight. So if you weight 200 pounds then you want to drink 100 oz of water a day. This helps ensure that you body has the correct amount of water flowing through it to function at an optimal pace. Challenge yourself and reward yourself. Set goals and work up to doing the best for your body. Small sips throughout the day add up at the end of the day. You can do it! Be good to your body!