Setting a balance of how much you would be eating would be a way that you could prevent a disorder of eating. Setting limits to how much you would be eating, and also, with this in mind, having some stand, and self control would also be a way to prevent eating disorder.
Codependency is the correct answer, hope this helps
1. Meditate
2. Go for a walk/exercise
3. Create a schedule
4. Taking breaks
Transporting oxygen and Nutrients throughout our body.