The Bedside Dream Dictionary
by Silvana AmarIf you are very thin and can not stop worrying about your weight, you should see a doctor. Psychologically speaking, obesity usually is a sign that the individual has issues with self-esteem and personal power. In dreams about obesity fat emotionally insulates us from others and isolates us physically.
Dream Symbols in The Dream Encyclopedia
by James R. Lewis and Evelyn Dorothy OliverComplete Dictionary of Dreams
by Dr. Mıchael LennoxIf you have issues of weight in your waking life, such a dream may be more literal. Extra body fat can also be a symbolic expression of protection and avoidance of deeper issues.