James Clears Atomic Habits has a good framework for building good and breaking bad ones.

Make the bad habit invisible - the first step is to identify the cues or triggers that lead to the bad habit and then make them less visible or less accessible.

Make the bad habit unattractive - the next step is to associate negative consequences with the bad habit.

Make the good habit attractive - the third step is to make the replacement habit more appealing than the bad habit.

Make the good habit easy - the final step is to make it as easy as possible to stick to the new habit.