- Habits can be both good and bad, and to change yourself, you have to replace the bad habits with the good ones.
- Changing habits requires a change of environment and a change in mentality.
- You can change habits by employing action triggers.
- Action triggers simply have to be specific and visible enough to interrupt people’s normal stream of consciousness.
- Checklists perfectly combine tweaking the environment and building habits. They can be added to the environment in order to make behavior more consistent and habitual. That tool is the humble checklist.