I say that a lot. Usually when I'm alone and frustrated, tired, in physical or emotional pain...
I don't want to die. What I'm saying is "make whatever is causing the current situation to suck to stop". It tends to be cathartic, and occasionally leads me to thinking about how to fix the situation myself.
What if we killed you and then saved the few cells that survived longest and cloned you from them and kept doing that until you had skin tougher than diamonds and super strength and an unquenchable thirst for blood?