Other than the fee paid to a therapist, what is the difference between a therapist and a friend? After all, doesn t a friend serve some of the same functions as a therapist: confidant, problem solver,...

Other than the fee paid to a therapist, what is the difference between a therapist and a friend? After all, doesn t a friend serve some of the same functions as a therapist: confidant, problem solver, and source of empathy, warmth, and support?