img217 by comb over beard on Flickr.
nutbutterbunny
Quick reminder, especially for you younger undergrads: Discipline is a skill, not a character trait. And just like any skill, it can be practiced and improved upon incrementally. Try not to get discouraged if you have a day, or multiple days, where you are less disciplined than you would like or need to be. Don’t quit. Don’t spend the next week binging Netflix because you think it’s a hopeless endeavour. Just get up the next day and try again. Each day you try is more practice, and each day you practice, you’ll get a little bit better, and that continual improvement will pay dividends in the long run.
Keep at it.