Try "Tiny Habits" by BJ Fogg. I found it quite interesting and I implemented few habits by using it.

Though there's ADHD and other neurodivergent scenarios, and when you have it making anything of a habit is a hard work.

Is this super different compared to atomic habits?

Hi, ADHD here. I bought Tiny Habits. I tried reading it. Didn't get very far. You can imagine why...