I have! I am ENFP, although I have to confess it’s always a bit weird seeing myself as an ‘Extrovert’ when I actually really enjoy solitude and find crowd activity drains my energy levels; while I socialize well and am a bounce-around one person party I always need a day or six to recover! I think this is why I worked so well as a storyboarder overseas- I loved working in the office but I actually found I was much more energetic and productive working from home.