I see what you are saying, but 42 sessions in one tour??? If a colleague of mine said she had more than 15 sessions in a tour, I wouldn't believe her, or I would be booking my flight that minute.

The session itself is the least work and most fun part of my job. I can't imagine putting all the work into setting up advertising, the constant emails and phone calls, and the hours of admin to leave money on the table for the part I actually like.