It gives you an automatic response to react to your cravings and makes it easier to replace a bad habit with a good one: 

• Identify the scenario that usually triggers your bad habit.
• Specify a different response to the trigger. Ideally, this should be a good habit that would replace and prevent you from falling into the temptation.
• Combine steps 1 and 2 into an “if-then” format.

Mindfulness practice helps to weaken the link between the craving and the bad behaviour: 

• Next time you’re hit with an urge to do the bad habit, take a step back and be aware of the sensations of the trigger in your body.
• Take note of where you were and when the cravings started, as well as who were you with and what happened leading to it.
• Keep a short journal of your progress and take quick notes of the events that take place on the days you act on the bad habit versus the days you don’t.

Research has found that using the phrase “I can’t” results in decreased self-control when compared to using the words “I don’t”.

When trying to break bad habits say “I don’t [bad habit]” instead of “I can’t [bad habit]” .

Our habits are driven by a 3-part loop in sequence: trigger (the stimulus that starts the habit), routine (the doing of the habit and behaviour itself) and reward (the benefit associated with the behaviour).

Each repetition of this behavior pattern, it becomes more ingrained in your brain until it eventually becomes automatic—a habit.