Riding Lessons

I've decided that to continue my equine workout routine that I'm going to sign up for actual riding lessons.  This will help keep me on track as well as teach me more about horses and how to work with them.  I signed up for dressage lessons as it is a very education-based style of riding.  It is very technical and detailed and focuses you on learning exactly how to control a horse.  Just what I want and need to know.  I mean who doesn't?  How would you like to get in your car and the car decide that it doesn't like you or doesn't want to go straight or doesn't want to stop or would really really really like to be back in the garage....yea, that's not too much fun.