Chin up.
From personal experience I would have to say its all in your head.
Check-ride-itis is a ***** but its something you must and will overcome with time/experience and confidence and even then its still a big deal but not something to lose sleep over. Just getter better at preparing yourself.
Study:
Normal/low vis t/o
Rejected T/o
Non precision 2 motor
Precision 2 motor (should be pretty natural by now)
V1 cut
Familiarize yourself with some biggie abnormals Single motor/ rejected T/o
Non precision 1 motor
precision 1 motor
Go around 1 and 2 motor
Limitations
Mmory items
After a few you'll be old hat.
Just relax and try to not let the screamers get to you