This is all really, really wonderful stuff. Those things are all really difficult to take up if they weren't there early on life, and you've done the work to deserve all of them. Believing that we are people of worth is so hard, and that's what a lot of this comes down to.
And I'd say that given what you said about allowing your T's therapy style to help you, and that you are feeling confident in her love for you -- seeing her hurt by hurting you, like a true nurturing figure -- maybe another thing to add is that you're more confident in being loved for you, the person, and not anything else about you but your self.