Yesterday, you reblogged a post that bought into the false dichotomy of convenience food vs "hipster healthy" food. "Mom&pop healthy" is as cheap/cheaper than convenience food. Get a fridge. Most fresh foods keep 2 weeks if stored properly, make a weekly grocery trip to have no waste. Healthy eating means getting the nutrition you need and not going over the calories you need. Apples and hard-boiled eggs are both convenient and healthy. Learn to cook. You can be poor and eat healthy.