To dream that you are in a slaughterhouse, can be interpreted as symbolism of psychological imbalance or physical obstacles. Maybe you are in the middle of progress to achieve your own success, but now you have stopped and have no idea how to go further. In this situation you must concentrate and make important decisions what to lose and which way to choose. Alternatively, slaughterhouse in the dream may act as trigger for you to make a compromise within your psychological state in order to move ahead with your future plans and ideas.
Read more about dreaming of Slaughterhouse in other dream meanings interpretations.