While you are thinking gear, a good flashlight can come in handy. I carry a small Rayovac Indestructible 250 lumen job with extra AAA batteries. It is a little heavy for a flashlight but it keeps working and costs about $15. This, like some other gear is useful in daily life too so it is not just a hunting expense.
For me, the enjoyment in hunting is not in the shooting of animals. It is the being outdoors with friends and family enjoying nature, helping a grandson spot game, field dress a deer, etc. The most important thing to learn about hunting(in my opinion) is safety with a firearm. Far too many hunters are accidently shot by themselves and others, safety with a firearm can not be stressed too much. Be safe and enjoy!