1 CONFIDENCE in your skills and abilities
2 KNOWLEDGE, know what you are after, your terrain, your capabilities
3 PATIENCE, knowledge is a big part of this.
4 PREPARATION, have the best gear you can afford and have it with you ready to use. BE THERE WHEN YOU NEED TO BE THERE, better early than late.
5 FOCUS on what you are doing, dont fall asleep in the stand, truck, against the tree whatever. Go to bed the night before.
MOST IMPORTANTLY
6 SAFE, IDENTIFY YOUR TARGETS AND WHATS BEYOND. Use binoculars if you need a better look.