If you dreamed about killing a mouse: You may spend more time with your social circle than usual, there may be people trying to spoil your plans or spoil your mood. To see that you kill a mouse in your dream indicates that you will not achieve any success in life, and a person who wants to lead a healthy life will have many opportunities. According to Nablusi, this dream indicates that he will do very good deeds, go wherever it leads to life and depressed mood. This dream also indicates that you will experience bad luck, be hindered by a good-natured man, and relieve the dark clouds on your head.