You don’t have to create any bond with your PT

There is a saying in negotiations "you don't have to show any buttons on the table" because the sales peris or with who you negotiate will press them.   By start treating your PT as a therapist and allowing him to dig into your life the more you will be vulnerable to buying more sessions and stick with him for the long term because it feeds your soul and you will not look at him as a teacher who can give him direction, showing the path, etc.  You will look at him as a friend that you don't want to leave and you wanted to keep for a long time. And in this scenario, you buy more and more sensations and you will not pay attention anymore to your main goal.