Thank you.. but I would work on staying in shape, running, push/sit ups, self- motivation, self/higher- discipline, and a lot more running. The army does a lot of running. Some Habits are you should kinda get used to waking up early and Going to sleep early, but also at the same time waking up at odd hours to exercise. (That's what I'm trying to do for myself) also calling people sir and ma'am, addressing people by there last names, keeping your hands out of you pockets(you can and will get yelled at if they catch you with your hands in pockets) eating quickly and not talking while eating. Those are some stuff I'm trying to get myself to get the habit of. I would look on YouTube for more help and study what your getting yourself into. I'm going to be doing a 4 Year contract, meaning after I sign and two weeks in I say "I don't want to do this anymore I'm leaving" I won't be able to because it's a contract, and if I break it I can go to jail. Also focus on your school you need a good GPA. Hope this helps