Dicipline and the ability to build good habits is out of the window for a lot of people due to different illnesses. You come across as trying to sell snake oil to people with a heart attack.
If you try hard enough you can always find a plausible sounding excuse for failure. Discipline and good habits are the most effective way to prevent heart attacks in the first place. While there are a tiny fraction of people with serious mental health conditions or developmental disabilities which prevent them from making progress, that hardly applies to anyone on HN.
