I have mixed feelings about it, but that is only because I am afraid of what might happen after I am dead. Will there be nothing, or will there be an angry, thug-like god waiting to torment me forever for not stroking his ego? I really don't know. For me the fear comes from religious indoctrination that happened in my childhood. Even though I don't believe in the teachings of the Christian religion anymore, that fear of hell is still there, since it's hard to get rid of whenever I stop and think about the process of dying.
Also, I worry that I might be reincarnated and end up living in this shithole of a world over and over again. Ceasing to exist would be preferable, but since no one gets to find out what happens until after their brain has fully shut down, I never will know until I go through it. Not knowing is what scares me, but I suppose that when I'm ready to ctb, I will find enough courage to make that discovery, without worrying about the consequences.