In advertising, I was frustrated by having to deal with the client. It was the only time I really worked in a proper office, and I didn't like it-simple as that.
When I got to 40 or so... I had the sense when I looked back over my life I would actually see a mess of decisions, a few of which I had thought about, some of which I had sort of stumbled on, and many that I had no control over whatsoever.