I could talk about so many things, but I'll try to keep it brief. First of all, get a partner who is knowledgable with a bow to give you tips on purchasing a bow before you go out and get one. If you don't have someone like that, get signed up for an archery class. This is better in the long run, you won't learn someones possible bad habits. Once you do get a bow, you can never practice enough prior to hunting season. Practice with whatever gear and clothing you will actually be using during the hunt. Challenge yourself to shoot in positions other than just standing because rarely in the woods will an animal let you have such an easy shot. Ensure you are comfortable and proficient with your gear before you even step into the woods.