Dream about black room is a portent for your self-identity or financial security. You are feeling rejected by society. Nothing is going according to planned. The dream signals uncertainty and confusion in your life. You need to stop closing yourself off.
Black room dream hints your fears of being helpless and overpowered. You are involved in a situation that is destructive to your well being. You are carrying too much on your shoulders and need to prioritize. Your dream is a premonition for your unacknowledged and unexpressed emotional needs/desires. You need to take some time out in order to evaluate your decisions and judgment carefully.
If you dreamt about black room:
You may lay solid plans during the morning, but trying to follow through with these plans in the afternoon will be easier said than done. Unexpected events towards the end of the day will create a great deal of havoc. Be willing to adapt.