be more self disciplined

1.) disciplined with eating appropriate sized meals
2.) disciplined with studying for college classes and exams
3.) discipline with using food as nourishment instead of a distraction or “drug” – a substance of abuse
4.) discipline with controlling my thoughts and actions and monitoring them, instead of acting selfish and impulsive
5.) discipline with cleaning up after my self as well as keeping my room organized and neat
6.) discipline with regularly exercising/ maintaining fitness