"Make it Obvious” is about setting up your environment in a way that makes the cues for your desired habits highly visible and accessible. The idea is that the more obvious a cue is, the more likely you are to notice it and act on it.

For example, if you want to take vitamins daily, place the vitamin bottle next to your toothbrush. Seeing it there every time you brush your teeth serves as an obvious cue to take your vitamins. By making the cues for desired behaviors obvious, you increase the likelihood that you'll act on them, making habit formation easier.