Quote:
its so hard to be at school where you can have ANY food, chip, drink, or candy you want
Well, you know, in adult life, there's all kinds of food everywhere, too. In the workplace, people bring trays of cookies, donuts, there are pizza lunches, birthday cake for coworkers, etc. There are birthday parties out at bars, and cocktail parties...and when you have a car and run your own schedule, you often find yourself in places where food is available and you're starving with only a convenience store to sustain you.
The key is a contingency plan. So go into that late night convenience store when you're NOT HUNGRY (right after a good, healthy meal, on a day you've worked out and are on plan). Look at the options. Note the healthier items, and maintain a list in your head. Maybe even stock a few in your dorm fridge. Then, when you're hungry, you have a starting place and you're not just looking at wide aisles of crap. Go to the places with the healthy options and make a selection from those options.
In my life, I face situations like this all the time...airports and hotels with little convenience marts for business travel, busy days full of meetings, etc. I have to work my strategies. I carry protein bars so I never go into a food shopping situation starving. I try to get to a grocery store to get healthy stuff when I land. I know, in every major airport I regularly fly in or out of, which restaurants have healthy options (Sacramento Airport SaladWorks - I love you!). You get the idea.
The world is full of bad food options. You have to learn and apply strategies to avoid falling into the ever-present junk food traps.