Because I was driving on my US license already, I was more comfortable in my own car for both lessons and the test. My instructor's car had six gears, and the brakes had a completely different feel to them. Lessons progressed much better after I switched to my own little Clio! No matter how silly some of the driving methods seem, assimilate them and practice until they are second nature. And shortly before your test, have the instructor take you repeatedly down the test routes so you are familiar with the roads and all the little trap areas. Good luck!