If you dreamed that you had a gun in your head: A day is waiting for you when you have to control your obsessions in monetary matters very well, There may be complicated situations or arguments that are difficult to end. To see that you have a gun in your head in your dream indicates that you have to be careful about people who can't help you reach your goal, otherwise problems will increase, you will fall into disgrace and you will have a restless and unhappy life.