I think that different pleasures work for different readers - a friend of mine won't read anything that's not a cardiovascular sort of page-turner. I tend to care less about plot but I'm a sucker for humor and strangeness.
My mother's a psychologist my stepfather's a psychologist my stepmother is a therapist and my dad's a lawyer. So it was all prominent in my life. I don't know anyone who doesn't know someone on some form of prescription medicine.