Sick، To dream of being sick represents problems, disappointments, or setbacks that you must wait to pass before getting to do what you really want. Feeling held back by something you can’t control.
A constant state of unhappiness in your life due to an issue that you feel is impossible to address.
Negatively, being sick in a dream may reflect a sense of hopelessness or impossibility about being able to to fix a problem
you feel you need to constantly put up with. Accepting problems or unhappiness without taking action. Whining about lingering problems or making excuses for problems you continue to live with.
Example: A woman dreamed of seeing her friend at work very sick and vomiting. In waking life she this friend was obese and spoke about how desperate she was to lose weight every time they spoke. The sick symbolism may have reflected the dreamers feelings about her friend being in a constant state of unhappiness about her life due to her weight problems.