I think that it's a fantasy of everyone that their T had some kind of secret knowledge or ability to live a happier, healthier life than other people. In reality that isn't possible since they are human and it's human nature to have struggles with something in your life, including relationships. I think what therapists have is an a knowledge of human behavior on a more detailed level than the average person and, ideally, an ability be objective and empathetic about other people's issues. That doesn't make them immune to interpersonal problems and emotional stress of their own. And I think relationship status gives little indication of emotional health and happiness. Many married people with families are miserable, many childless single people are happy and vice versa. All that is subjective and so different for each individual. So I guess my point is, when you are looking for a T its important to look beyond surface appearances and preconceived notions. Otherwise you could be very disillusioned.