You're fairly new here, so maybe you haven't read through the material at http://slatestarcodex.com yet. Do that: You get tons of good insights, and some of the information there (including the discussion sections) might apply to your situation, such as http://slatestarcodex.com/2014/05/13/getting-a-therapist/ , http://slatestarcodex.com/2014/07/07/ssris-much-more-than-you-wanted-to-know/ and http://slatestarcodex.com/2014/06/16/things-that-sometimes-help-if-youre-depressed/ .

I don't mean strictly platonic relationships, I mean an intense, deeply loving relationship where both people involved make themselves deeply vulnerable to one another. Where some degree of dependency is okay because it isn't unilateral. These relationships can sometimes heal the people in them more deeply than therapy can.