I dreamed of killing my boyfriend with a sword.

Dreaming of killing people means that the strength of the killed person will increase; Dreaming of bleeding means good luck; Dreaming that the person you killed is still alive means that the person you killed is still under your control. The dreamer is either rich or expensive, and good luck is with him all his life.

Interpretation of dreams: I may show a kind of worry about my present state. What you want is a very stable state, but the current state makes you feel very dangerous and unsafe, so this will happen. There are many unsafe factors, which may be that you are worried about failure, or that you are worried about giving up halfway, so relax and actively try to deal with realistic things.