I have been playing around 2 years now, I began off a 21 handicap and this summer have been chopped down to 15. With my massive fear of going back to a high handicap I have began to try and hit the ball hard. This has caused me to start swaying during my swing. I get a good contact on the shot and don't loose distance, it's just that every shot tends to be 10/20 yeards right. Is this the cause of blocking my shots right?

Thanks,
Dave