I still owe a duty of loyalty to my clients and former clients, so I cannot specify which clients I did not especially find congenial, but the cause was the same.
I like both music and acting, and they both have a lot in common - timing, immediacy, stuff like that. But acting is more regimented. You wait around for hours, you don't get to write the script, you get hired. Music represents me better. I'm not acting; I'm just expressing myself.