I haven't read Power of Habit (maybe I should if its that different), but I have read Atomic Habits and I found it useful. Admittedly I didn't get past the 3rd

I haven't read Power of Habit (maybe I should if its that different), but I have read Atomic Habits and I found it useful. Admittedly I didn't get past the 3rd chapter, I felt like at that point I knew what they were getting at and didn't need much more. Maybe I missed out on a lot, but what I got from those 3 chapters was enough (basically just the idea of doing something every day, even if its the literal bare minimum).