I was looking for a rest room in a public building. Each one I encountered was filthy and disgusting and I couldn't go. So I had to keep searching for another. Ultimately I never found one.
This dream may indicate that you are feeling anxious or stressed about your personal life. The search for a restroom may symbolize a search for a part of your life that may be out of reach or difficult to find. The filthiness of the restrooms can represent feelings of being overwhelmed or frustrated with aspects of your life that you were hoping to find some comfort or relief. The fact that you never found a clean restroom may suggest a sense of hopelessness or a feeling that you are unable to find a solution to your problems. It is important to identify the specific issues that are causing this stress and work towards finding ways to address them.