Do you have a location to hunt, or location in mind? Do you have the equipment required to hunt? and the right equipment for the game you are after? Do you know all what game you are going after, I am assuming whitetail deer since you posted in the whitetail deer hunting section.
Things to start with:
Proper clothing for weather and to be legal
Proper weapon for the animal
Do some research on the animal you plan to hunt
This website is a great source for the things above and any other questions you may have
Also learn the local laws on hunting
These are just very basic things to start with, this sport can be simple or as complicated and time dedicated as you want it to be.