Spitfire
You are not alone!
I have/do feel exactly the same although it gets better everytime i fly, ive got a little over 70 hours now and im just starting to feel comfortable with steep turns etc and i have managed to stop myself doing FREDA checks every 30 seconds and can sometimes even sit back and enjoy the view, i think its a lot to do with building up your confidence which can only come with experiance so stick with it cos it does get better!