Do you have enough room in your freezer? Can you eat the same homecooked food several days in a row? If you answer yes to both these questions, you can cook a big pot of food. Eat one portion for your meal(breakfast/lunch/dinner), divide the remaining portions (into one person meal size portions), refrigerate one portion for your next meal and freeze the other portions for your meals the next few days. When you want to eat one portion for a meal, take one portion out of the freezer and warm it up (on stove/oven/microwave). You can also thaw out a portion in the morning (by taking from freezer to put in fridge) and so you only need a quick warm up of that portion for your dinner.