Dreaming of a head represents intellectual pursuits, logic, and rational thought. Thus, dreaming of a decapitated head indicates that you are not applying these qualities in your waking life. Maybe it is because you feel you do not possess these qualities or you are afraid of using them. It could also indicate that you are not feeling challenged in your work or career. You may need more stimulation or new and bigger projects to continue in your growth. You may be bored and need more intellectual challenge. Alternatively, this symbol could indicate that you are cut off from your logical and rational thought. You are acting purely from an emotional state without stopping to think and consider your actions.