Don't stress! Do you drive a car? don't you remember the steering off to the left every time you changed gear (or was that just me...

) the stress of mirror-signal- manoeuver, up a gear, down a gear, hand brake, side mirror... omg all at the same time?!
Ever had an english lesson with a "real" BHS instuctor???!!!

"chin up, bum under, shoulders back- heels down, TOES IN, LEGS BACK, DON'T GRIP up DOWN up DOWN up DOWN..." need I go on??!!
Relax, you'll be fine. Enjoy the ride, if you get a little further down the line and if you really don't feel you're getting it, try a different instructor. They all have a different way of teaching, you will find the right one for you.
Don't give up, it's AWESOME!