I am a success story. I've been seeing my T now for three years and while I'm not 100% finished, I consider myself mostly done.
When I first started, I could barely make eye contact in sessions, and in between I missed my T so much it felt physically painful. I kept thinking she was going to get fed up with be and refer me. I could not even remember in between sessions what my T looked like. I could not imagine the end of therapy at all and I thought if I left she would forget me. Every session my anxiety was through the roof. I was in a period of crisis in my life, not really working or doing anything, and my marriage was pretty much a mess. At times I was contemplating suicide.
These days I am going to school full time and working part time on the side, plus doing volunteer stuff. I don't mind going a few weeks between sessions. The idea of ending no longer freaks me out. My marriage still has problems but we are in couples therapy now and improving. Overall I am satisfied with my life.
So yeah, it's possible