At the beginning of the first days of fasting, your mood can suffer from the lack of food. Focus on the fact that you do something good for your body and you help him to become healthy. During the first fasting days, it helps to exchange ideas with like-minded people and motivate each other. That is why these types of holidays and retreats can be particularly beneficial. Experts will also recommend switching to a lighter diet in the days leading up to your fast, to better prepare you for the switch.