Dreaming of hanging on typically symbolizes feelings of insecurity, uncertainty, or the need to hold on to something. This dream could reflect a fear of letting go, whether it be a relationship, a job, or a particular situation in waking life. It could also signify a lack of control over a certain aspect of your life, where you feel like you are barely holding on and are unable to find stability. Alternatively, this dream may represent a need for support or assistance during difficult times. Overall, dreaming of hanging on suggests a sense of vulnerability and the importance of finding stability and security in your waking life.