Kinda depends on what type of hunting you're doing, and accomodations and such. Day trip deer hunting back East is alot different than a week long trip mule deer hunting in the Rockies. Weather is also a consideration.
Here's how I get ready. I separate my gear into three groups: 1-my shooting stuff 2-general hunting stuff 3- camping stuff.
1-shooting- I bring along everything I'll need to shoot, clean, reload, and maintain my muzzleloader in the field, and decide how I'm going to carry it.
2-general hunting- anything I might need for any hunting trip, i.e. knife, sharpener, appropriate clothing for the weather, good broken in boots, hat, orange clothing if needed, matches, short piece of rope, water container, etc.
3-camping- tent, food, water, cooking utensils, fire grate, camp stove, sleeping bags, etc.
Always plan for worst case scenario, but don't carry so much stuff that it weighs you down. Definitely carry a cell phone if you're in an area that is within a signal.
If you break it down into groups, it's easier to decide what works for you in the type of terrain and weather you'll be hunting. Bill