Discipline. It's a scary word that conjures up images of military training and scary school teachers. But it's so much more than that, by just checking our ego, and keeping ourselves accountable for our actions, we can practice a bit more discipline in all walks of our life, whether it's trying to get a 6 pack, or a promotion at work. I also discussed how it's relative, the idea of being disciplined for one person is totally different to another.