I succumbed to buck fever on my first buck this year, so I found a solution that worked for me.Try climbing up in that tree stand in the off season with a camera with a small dot on the lense( site window) and sit and wait on larger deer and just sit and watch the larger deer go by, or use the camera with the dot on the lense( site window) to simulate a pin on the deer and practice by taking photos. I have learned to over come the excitment of the moment by just watching them pass by me within bow range when I didnt have anymore buck tags, ya I was mad at the time I couldnt take em but it turned out to be a great learning experience to just watch and keep my composure together.