I am a month out and I keep stuff at work so to not be tempted to venture out. I keep greek yogurt, string cheese, ham and turkey breakfast sausage in the breakroom and I have stuff like sf pudding, soup, protein powder (chocolate, vanilla and unflavored), protein bars (quick easy high protein) and peanut butter at my desk. Today breakfast was 3 turkey sausages and lunch will be an apple with 2tbls peanut butter and string cheese.
Eating is easy but you have to come prepared. You will have to pre-plan meals. I like to load everything I plan to eat that day in myfitnesspal the night before. So going into the day I know exactly how many calories I have and where I will be protein wise so I know if I need to tweak anything I have room to do so.