Even when you’re not in the mood
If one of your New Year’s resolutions was to get in shape, now comes the hard part: sticking with it. This is the time when many of us begin to see our efforts derailed by an array of obstacles, including jobs, family responsibilities, a dislike of exercise or simple inertia.
Source: How to Build Self Discipline To Exercise
My Comments: I have used a few of these techniques in my fitness life. It is not easy to form good fitness habits, so any help one can get to nail it down should be welcomed.