Premanand Maharaj Ji
Why do the rules and vows I take keep breaking after a few days?
Carefulness keeps vows alive
A vow breaks and enthusiasm dies when we act against dharma in what we see, hear, speak, eat and drink. Carefulness is itself sadhana, and if every action is careful the vow passes easily.
Carefulness itself is called sadhana. If our every action is careful, the vow will be carried through with ease.