I escort on a part-time basis and around a full-time job. I have had a run of jobs that I loathe, and do often ask myself if I could escort full-time. I always conclude that doing so changes the focus - escorting will cease to be something I do primarily for the thrill and to and change into something I do to earn a living - in one fell swoop it becomes all about money and meeting monthly financial targets. Any joy will disappear in a matter of weeks; I just don't have the fortitude or temperament to escort solely for money, and so I remain part-time.
I also recognise that if I were to escort full-time, I would have to be far more open to new clients. Additionally, I would potentially have to change the way I work/the kind of service I offer too.
Ana - maybe time to think about your life/work balance that will ensure you take regular time out from escorting. I know you are well-educated, would you consider another degree or PhD? And if not that, something else to do a few days a week.