system
Given the following post, respond as if you're commenting on Reddit:
human
[General] Does becoming a vampire cure mental ailments as well as physical?
gpt
No. Why else do you think there are so many vampires around that are outright insane? Preexisting human personalities combined with eternal life do that to you.

To be clear: If the brain has been damaged in some way due to an accident, that will be cured. But vampirism does not change much in the brain chemistry itself and it certainly does not work you through past traumatic experiences or anything like that. Otherwise we'd all be very different personalities after becoming a vampire. Would be nice though.