FS that is awesome, you have made a life changing/saving decision, keep an open mind, be honest and be WILLING!
I can assure you that you will be asked to do or participate in things that at the time make no sense what so ever, just do it!!! One morning you will wake up, smile, and have an understanding (Usually! LOL) of the benefit to you was.
I hope we get to hear from you on occasion.