I would say one of the keys to success is playing the wind. As mentioned before always keep the wind in your face. If you find a good spot don't ruin it by over hunting it or hunting during the wrong wind. It's pretty easy to find where the deer are moving, just need to figure out if it evening movement or morning. You can usually tell this by the location of the food sources. Put all this together with some of the previous advice and that should get you on the right track. One last thing. You should be able to draw your bow back while sitting down. If you can not then it's set to high. Good luck