Every bad habit you break, helps you break your other bad habits. Change your thinking and life style and your bad habits will disappear. It is impossible to have bad habits, if you think and live properly. To break bad habits, live properly, eat a raw fruit and vegetable diet, so as to minimize digestive stress and conserve energy. Sleep, meditate, be aware and exercise vigorously, all you can, get all the sunshine and fresh air you can, into every part of your nude body, think correctly and positively, love and forgive every living being and don't hurt or punish any living being.
Practice is indispensable.
The secret of success is practice. Habits, unlike instincts, are acquired patterns of behavior. We are born into the world without habits. All habits are man-made. To break a bad habit is to acknowledge your desire to quit and to cultivate an attitude of avoidance.