Does he realize that? Because sometimes I don't think Elijah does. And pushing for acceptance of his love for Katherine isn't a smart idea. We'll all do it because we love him, but how he can even contemplate marriage to her when she lied to him like a month ago is beyond me.
I think he can do it, but it'll take time. A lot of freaking time.
Klaus would eat the therapist. Maybe the therapists entire family as well.