My mother was an actress and my voice teacher, an incredible voice teacher. My biological father is an actor, and my stepfather, who raised me along with my mother, is a psychotherapist. I was always supported in creative ventures.
I think that every therapist that I know, including my dad and my sister, have their own issues. But that empathy is what makes them good at their job.
I do think musical-theater actors can get a bad rap, and I see why. There is a certain slickness - there's nothing better than an amazing musical, but an okay musical can be one of the worst times you've ever had.