practice in conditions you plan on hunting in.....
sittin in a stand? you should be sittin the same way when practicing.....
gonna have on camo? practice with your camo on?...
shootin broad heads? practice with broad heads...
wanna leave your wrist strap loose, always practice with it loose..( this one got me 1 time lol was too hot so i loosened it and sure enough drop time showed up haha couldnt reach the trigger)
practice holdin that bow at full draw fer 2-5 minutes and then shoot...
usually the deer wont stick around when you ask em to wait a second while you draw your bow.