...it is valuable to have an example of somebody who reliably executes on his the philosophy of "Decide to do it, then do it." If you find that you didn't do it, then you didn't truly decide to do it. In any case, your own choice or lack thereof is the only factor. "Discipline is freedom." If you adopt this habit as your reality, it become true.

It's possible I'm getting to confused with the language here but I've struggled to apply this advice in my own life. I'll decide that I'm not going to snack at work anymore and then find myself snacking anyway once the time comes. It seems to reflect a naivete in regards to how willpower and habits work.

It sounds good and I've listened to 4 episodes now and Jocko doesn't seem to elaborate on how exactly this process is supposed to work. What is the difference between deciding and truly deciding? What is the habit of 'discipline is freedom' and how does one adopt it as their reality?

I come away from the podcast inspired for a few hours but with no lasting change.