Did you reward yourself after? It really is important but I feel many people skip out on it because it sounds (and is) ridiculous. Other thing he recommends is

Did you reward yourself after? It really is important but I feel many people skip out on it because it sounds (and is) ridiculous. Other thing he recommends is “practicing” your habit, especially if your context changes e.g. you’re staying in a hotel for a week. This would mean for example to mimic brushing your teeth in front of the mirror then walking to the bed to sit and close your eyes 5 times or so. To start it’s probably worth picking something up that you can easily prompt yourself to do (such as a note on your mirror). The only one that failed for me was posture related which relied on a too-irregular prompt.