This, I have seen in life - those who are overcautious about themselves fall into dangers at every step. Those who are afraid of losing honor and respect, get only disgrace; and those who are always afraid of loss, always lose.
I still indulge in a glass of wine or chocolate - treats are mandatory. Without deviating from the day-to-day healthy diet once in a while, it wouldn't be sustainable for me, and that's what I wanted: an approach to eating to last my entire life.