Dream about cleaning a wall draws attention to your intimate self or childhood self. You are getting to the core of an issue or condition. You are being the one that others can count-on. It is a metaphor for your unexpressed masculine/feminine energy. You need to think rationally and methodically.
Cleaning a wall dream is a hint for something in your life that is unhealthy. You are wondering how your life would be had you made different choices. You are stressed or preoccupied about a test. Your dream signals the social aspects of your life and your sense of belonging. You need solitude to reflect on a situation and recharge your energy.
If you dreamt about cleaning a wall:
It is time to bring order to your scattering of ideas. It is time for you to streamline. Much of your energy has been wasted lately, since it goes outward in hundreds of different directions. Now you need to be more conscious of focusing.