To be honest, it's difficult to say conclusively what you'll need. We all hunt differently, in varying locals, and have different comfort levels. When I first started, I took scarcely more than my bow, a quiver full of arrows tipped with sharp broadheads, my glove, a knife, and a canteen. Heck, I didn't even wear camo, just plaid shirts and army surplus pants. I was fairly successful, too.
There's nothing wrong at all with starting out with the bare minimum and finding out what you'll need through trial and error.
My barebones list (aside from basic clothing, headwear, and footwear):
my bow
6 arrows tipped with razor sharp broadheads
quiver of some sort
glove and armguard
a 3-4" knife
6" file
some toilet paper
bug dope
canteen
some sort of food bar and an orange
topo map
compass
flint and steel
foam pad
Such a basic setup allows me to be mobile and unencumbered. Everything fits on my belt and the pouches of my cargo pants.
Today, my "kit" is a little more developed, but is still pretty simple. The basics are still present, but I added a few items that increase my comfort level. I continue to hunt like I did when I started out, which is off the ground using natural cover.
My Extended Kit (Additions to my barebones kit):
Waldrop Pac Seat with a small attached fanny pack
3'x5' piece of burlap or a Bush-n-a-Bag
thermocell
Garmin Rino 655T (for communication when I'm hunting with a partner or if I'm in an area with no cell reception)
GameSled (if I'm hunting more than 1/2 mile from my vehicle)
Butt-out tool
Leupold Yosemite 6x30 binos
small pair of limb pruners
machete (if I'm hunting in an area of thick briars or poison ivy)
camera
cell phone
8' of light rope
a few pairs of light rubber gloves
iodine tablets
lightweight water filter
a grunt call
a few scent attractants
more food
I typically take most of the Extended Kit with me when I do all day hunts in remote areas. The Waldrop Pac Seat makes hauling everything around a breeze and can double as a pack frame if need be. It's also a pretty comfortable place to sit.
Aside from all of the stuff, the most important things to bring with you are basic woodsmanship skills and acceptable hunting accuracy. Learn to pattern game, use the wind to your advantage, and hide yourself effectively. Learn when to shoot and when to wait.
Now is the time to finalize your setup and begin a practice regimen. If you already have a decent and repeatable form, I'd recommend your practice sessions consist primarily of shooting one arrow at a time at targets of unknown distances. With consistent practice, your eye will become accustomed to seeing the arrow trajectory and your accuracy will greatly increase, especially in low light conditions.
Good luck this coming season.