You must say to yourself 'I must do this in order to get a 10'. This train of thought gives you something positive that you should do, rather than something you should not. Make sure that you understand quite positively, that if you are on the Range and there is a Target to shoot at, you will shoot at it and will shoot a top score and enjoy doing it. You must not relax your determination to concentrate and shoot top scores, even if the other competitors that you are shooting against you are not up to much. Do not be overconfident or 'cocky' even if you have just put up the best performance of your life - be grateful that you were confident and skilful enough to be able to meet your peak performance.
Impatience reigns, the effects are cumulative and the results worsen.
This purely negative approach prevents the repetition of the uniform reflex sequence that you have been working so hard to achieve. My scores are going to be low is our immediate appreciation - they will be low if you take this line of thought. Excellent scores have and will continue to be shot under adverse conditions. If you are confident that all your concentration can be channelled toward the execution of the correct shot sequence necessary to maintain your performance index, you won't have the time or the mental capacity to 'get in a state' about the weather. Let's face it, nothing that you worry about is really important enough to be allowed to affect your shooting - the one thing that you do well and enjoy doing.