If you dream that you are voluntarily fasting, you could be feeling very strongly about something in your waking life.
If someone else is forcing you to fast in the dream, you may feel that you lack control in your life, and you may feel uncertain about your future.
A dream that you stop eating because of illness can be a message from your unconscious that you should take better care of your health.
A dream that you don’t eat because you don’t have enough money to buy food can represent real worries about your financial situation.
Fasting in a dream can be a sign that you need to cleanse yourself emotionally. You may have recently experienced a trauma and may have become overwhelmed with negative emotions.
You may dream that you are fasting when you are feeling guilty about something. Fasting in your dream is a way of repenting for what you have done.
If you fast in your dream, you may feel that you have overindulged in something in real life, or you may be worried that you will not be able to resist a temptation.
Dreaming about fasting can be a message that you are sacrificing too much. Your dream is telling you that you need to consider your own needs and be sure to provide yourself with emotional nourishment.
A dream about fasting can be related to real life issues about food. For example, you may dream about fasting if you are dieting, or if you are concerned about overeating.