The pound save

I'm heading into week 5 of my challenge. Things are going great. I have not eaten food served through a window or had any soda in 4 full weeks. I'm feeling that this has saved me from putting on my freshman 15lbs. School is crazy and makes it hard to get up and make my lunch every day. Without the challenge I would just fast food it and be gaining weight like crazy. I will continue my challenge for the next 2 weeks then see were things take me. Fast food just sounds gross at this point but with 2 big vacations coming up we will have to see if I break or not.