Ramsey is Arsenal's top scorer with nine goals from 14 starts in 2013/14.
He writes in today's Arsenal match programme: "I think you make more right decisions when you play with confidence.
"If I think something is on and I can hit a 40-yard pass over the top for someone to run onto, I will still do that, but the decision-making is better.
"You feel sharper in your mind when you are confident. Things just seem to happen quicker. You understand things more clearly and things just seem to happen more naturally, it's difficult to describe really."
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