Just read the first bit of the first post.
THANK GOD I'M NOT THE ONLY ONE!
Relax, all is well, take the advise given here and of course from your instructor.
Fly the kitchen chair prior every flight....
i.e write down everything you will do in flight from run ups to radio calls.
Then sit in a chair and pretend you are flying the task.
Don't let anybody see you doing this, I failed here as my family now think I am a twisted son of a .............. .
This just gets the mind thinking to the new process being taught.
above all enjoy it! you will once it all settles down a bit.