Need Help With Anxiety Question

Hey All. First off, I'm super happy to report that after over 2 years of completely no porn, nearly every single one of my symptoms are gone. I get night time erections again. I can masturbate without porn no problem. It's great. Here's the problem... when I have sex with a real partner I get really bad anxiety, which includes vascular constriction, which leads to a problem getting hard. Grrr. I know that my physical issues are gone, but I still have this mental block to get over. I can usually relax enough to have sex eventually, but I would really like to get over this last hump. (No pun intended.) Anyone experience this or have any advice on what to do here? And guys, KEEP UP THE FIGHT. I had HORRIBLE ED, but after two years I'm physically there. This stuff is real.