I used to dwell on the target too long and more often than not it would become fuzzy.
I am the same this is why at competitions I do not do so well I try to hard and look to long.
I was taking 11-12 mins to shoot a card at competitions however at home 6-7 mins were I am more relaxed.
It is a hard one for me as I get so worked up I can not shoot a card in 6-7 mins at a competition I spend most of my time trying to relax and control my pulse my heart is beating over 100 beats per min and this is the same as me walking when at home shooting it is about 70-80 beats per min, however It is getting better someone said if you have blood beating you have oxygen and oxygen gives you good eyes so I now look at it as a positive and has help heaps
If I am looking at the bull for more than 5-6 seconds I need to start over every time.
I was full of nerves the other night and started hoping it was on before I fired the shot 1st card 96.3 on a double no good continuing like that so I took the rifle of the shoulder every time the nerves return looking around talked to myself and started over every three shots I needed to do that again! I finish getting my routine back under control and on the last part of the double card I got 99.4!
It was great as if I dropped one of those shots on the last card I would have not won!
Every shot Counts! specially when the guy next has already finished and watching each shot hoping I drop one!