Having tried to cure a Yorshiremans phobia about getting his wallet out in a pub with very little success I wish you luck Dring.
BTW 2 people that I have taken through fear of flying courses. One of them the first flight was 5 mins of circuit with me getting seriously concerned that they were going to pass out due hyper ventilation/shock so much so I refused to take them on the afternoon flight.
Are now ATPL holders in the LHS of big tin.