Money spent on overly priced clothing(Sitka, Kuiu, First Lite) is better spent on tags. 95% of the time you can get the same pieces(albeit not a "cool" camo) with the same functionality for a fraction of the cost. Sitka, Kuiu and others all pretty much copied gear mountaineers/hikers had been using for some time before they came along.
Its easy as a beginner to get caught up in all the gear - especially on a website like this. Look at this cool custom rifle, or this $3k rifle scope... check out the new Mathews V3X that's pretty awesome... before you know it you've spent a fortune on gear that hasn't done a damn thing to make you a better hunter. If you took that money and spent it on tags and actual hunting... not only would you be a better hunter at the end of the season, but you just might fill a few of them and most importantly make some memories. You can't put a price on that stuff!
Also - get in shape. Reading some websites, some guys will make it seem like you have to spend 3 hours a day in the gym to even consider thinking about hunting... and its not true. A weighted pack(at or above what you're gonna carry on the daily - you should know this number) and a treadmill with PLENTY of incline will do just fine. Even better if you live somewhere that you can actually hike in mountains. Keep yourself consistent with it. I like to aim for a set amount of elevation gained per week... don't focus so much on mileage, but on elevation gain. Walking forward on flat ground is easy, even with a pack. Elevation gain is what separates the "can" from the "can not". So don't think in terms of mileage - think in terms of elevation gain. Stairs, incline, a stair machine, hell going up and down the stairs repeatedly in your house(with a weighted pack) - all more productive things when it comes to hunting than walking on flat ground.