A great article by Peter Bregman on how to maintain motivation and stay committed to a task when you’re in doubt and facing distractions.
We waste a lot of time, energy, and focus second-guessing ourselves. Am I doing the right work? Is this project worthwhile? Is this employee going to work out? That moment-by-moment deliberation is a distraction at best and sabotage at worst. If you keep asking yourself whether a project is worth working on, you’ll reduce your effort on that project — who wants to spend time on something that might fail? — and doom its success.
On the other hand, it’s impossible to ignore those feelings of uncertainty. The solution? Schedule them. Create an established time to second-guess yourself, a time when you know your commitment won’t be weakened by the temptations of the moment. If you’re going to break the diet, do it when your need for willpower is at its lowest. Decide to decide the next day, maybe after a healthy breakfast or a little exercise, when you know your inclination to stick to your goals will be naturally high.