Obsessively trying to eat strictly healthy food and micromanaging all your meals is NOT healthy. Being absolutely terrified of certain foods because they are not 100% “clean” is NOT healthy. Feeling bad for enjoying food, regardless of its nutritional value, is NOT HEALTHY.
When you’re not used to exercising and then you start doing it consistently you’ll notice that you tend to be hungry more often. EAT! This is your body telling you that you’re working harder and it needs more nutrients to keep it going! This isn’t a challenge of how much self control you have when it comes to food. Listen to your body and EAT!