My FS advised me to cut back on exercise, so I stopped seeing mine. I found the time commitment to be a lot though, as I was seeing personal trainers 3 times a week, and then doing team sports stuff and home training in between. Seeing the PT meant that I couldn't reorganise my day/ not go if it didn't suit me (which I know is kind of the point), and I was getting stressed trying to fit everything in.
I miss going though, as he definitely kept me on the straight and narrow by getting me to bring a food diary to each session, and totally changing how I ate. My eating (and exercise) has gone downhill since I stopped going - New Year's resolution number 1...!