In chapters 4-7,The First Law, Clear discusses filling out habits scorecards to help notice which habits are good and bad. He also explains two formulas to make habits easier to keep. The first is the implementation intention formula:"I will [behavior] at [time] in [location]". The other is the habit stacking formula:"After [current habit], I will [new habit]". Making the cues of good habits obvious and visible will also make keeping habits easier. Clear also deliberates that it is easier to build new habits in a new environment because you are not fighting against old one. Also, one of the ways to eliminate bad habits is to reduce exposure to the cue that causes it.
