I love your focus on environment. It’s so true! As a health coach, it’s obvious who is being unduly influenced by their peers/family, and helping them to shape those relationships into ones with boundaries starts with them actually seeing what’s going on.

Does Atomic Habits actually give a number? My takeaway from that book is to start with the smallest denominator of the change you want to make and the rest will follow. Hmmm. I am tempted to go back and look.