my tips are:
take foods you dont have to cook: like nuts, fruits, cheese, cottage cheese. this stuff is easy and quick to eat and tastes pretty good remaining clean and well. at home make a good dish.
if you can go with fasting its great. unless you bulk up. but to stay fresh and lean its really great.
do a big shake: like nuts, protein powder, cottage cheese, oats, fruits, yoghurt. a really big shake. like a half gallon of nutrient dense food. 'nuf from me