The vampire shrink - Lynda Hilburn

Kismet Knight is a young psychologist with a growing clinical practice, and she's always looking for something to give her the edge in her chosen career. When her new client turns out to be a Goth teenager who desperately wants to become a vampire, Kismet is inspired to become the vampire shrink, offering her services to people who believe they are undead. Kismet herself, as a scientist, knows it's hokum, but she's looking at it in a purely psychoanalytic light, already imagining the papers she's going to write on this strange subculture.

That's until she meets the leader of a vampire coven, a sexy, mysterious man who claims to be a powerful 800-year-old vampire, and she is pulled into a whirlwind of inexplicable events that start her questioning everything she once believed about the paranormal.