That's sort of a hard question, I think. The Bible says do not murder,and I think that suicide counts as murder - murdering yourself, so to speak. But the Bible also says that is one believes in God and repents of their sin, they will be saved. But unlike all other sins, it would seem to me like it would be a bit hard to repent afterwards, for obvious reasons. So I don't know,really. But I wouldn't risk it.