Procrastination. Probably the single, biggest barrier to achieving anything that's worthwhile to you. Procrastination is the action of delaying or postponing, or in other words, inaction.

A goal can be seen as a reason for action. Something that is uniquely meaningful and emotional to each and every one of us and is certainly deeper than say, losing ten kilograms, squatting one hundred kilograms or eating well for five out of seven days ...