6 Steps to Breaking Bad Habits
The rule of Habit: Every time you re-perform an activity it gets easier and easier to perform; to the point where virtually no mental effort will eventually be involved in the re-performance of the activity. The opposite of this is also true, whenever you refrain from an activity it becomes increasingly more difficult to perform, until you have virtually no desire to perform the activity.
We know that everything that appears in our life first originates from our thoughts. If a habit is in our life, we know the parents of that habit was, and continues to be our thoughts.