whenever you set your MIND on some change you want to see come to pass in your life, best believe its gonna require discipline and deliberate consistency. 

This is doing is required to see the desired end result come to pass especially in those moments of procrastination, doubt, delayed gratification and just plain old laziness. Having the focus and drive to keep working and striving even when motivation is low that is the essence of discipline, this also builds pillars of self-respect due to you recognizing that you have "follow through." on the things that you've set out in your mind to do even when it's not easy and everything in the flesh is telling you to quit. Also building character with perseverance in working as a steward  for the things that matter most to you