For each habit, identify your triggers. What situations trigger your smoking habit (waking in the morning, having coffee, drinking alcohol, stressful meetings, going out with friends, driving, etc.)? Identify all of them, for each habit. For every single trigger, identify a positive habit you’re going to do instead. When you first wake in the morning, instead of smoking, what will you do? What about when you get stressed? When you go out with friends? Some positive habits could include: exercise, meditation, deep breathing, organizing, decluttering, and more.

For at least one month, focus entirely on being as consistent with your triggers as possible. That means, every single time those triggers come up, do the positive habit you identified instead of the negative one. The more consistent you are, the better the habit will form. If you sometimes do the new habit when the trigger occurs, and sometimes don’t, the new habit won’t form very well.