Seeking an accountability partner

Hi everyone! I have been a consistently good dieter--always eating right, exercising, and loved being outdoors. However, in the last year I suffered a brain injury that completely derailed by efforts and I haven't been able to remotivate myself. I have tickets to a festival in April and really want to feel good about myself by then, so I am really trying to get back on track. Any one want to be accountability partners? Whether virtual friends that message to keep each other on track, or if anyone happens to live in Arizona and wants to meet up to work out or find new healthy restaurants, I'm interested!