Bah, I'm from Montréal in Québec. My native language is french but I had received some english course.

If you can understand english, there should be no problem.

Is there a limit to how many time we can listen a file a day ?

For me, i think i have achieved the full trance, the one where you completely sleep away. I have listened the Total Control Training file, and the last thing a can remember is "5, you're now fully awake"