Once you get done with all that "PRACTICE", then "PRACTICE" some more. Hunting with a bow, you should practice all possible shots, that means practice from a stand at all distances out to about 30 yards. Practice holding the bow at full draw for a little longer each day. Also Practice consistency ie: your anchor point, follow through on the shot, grip on the bow. Once you think you're ready, find a range thats having a 3D shoot and get in to it. After a few 3D shoots, practice some more. It will pay off in the long run.

Can't really add too much advice from previous posts, all sound wisdom. Hooking up with an experienced hunter as a "mentor" to show you the ropes and lend their hard earned knowledge would be near the top of the list though.

i would say the same that everyone else has said... pratice and hunt with someone experienced to learn the "ropes"

can't add much to all the advice everyone else gave. just find an experienced hunting partner and be patient