Please, please tell us your story when you get back. Or even send some of it along the way.
I can't imagine 6 weeks of being there just to hunt. I will be interested to hear how you kept your concentration and energy up. I would personally suggest that you take a break from hunting every 7-10 days and go sight seeing, fishing, or even shopping for local crafts. Been there 5x
What shooting equipment are you using. Game concentration is great, but they are prey species and it is THEIR terraine. You will have a challenge but it will be a blast.
Just WOW! Take enough arrows, broadheads, and sharpening tools.... and credit line. Get a good small camera with serious telescopic capacity, and consider a lightweight (or small) easy to carry and easy to use set of binoculars with a wide field of view.
Best of luck