Saying that you’ll do something and not doing it, like exercising daily. Or deciding that you won’t do something and yet doing it, like smoking.
On the other hand, you can also not decide anything at all for yourself. Or oppositely, you may plan a lot and yet do nothing.
Lots of scenarios
Many permutations and combinations.
Which one, from all these, resembles failure and is closest to arousing guilt and embarrassment? I think the answer is whenever you deceive your heart and surrender to weakness.
When you let down yourself.