Scout. Learn about your area by spending time there before opening day. A day of live scouting is worth more than weeks of online research, and you have time for both. Some say scouting is the best part of hunting, and I agree.
Practice shooting from field positions, not a bench or tailgate, and know how close you need to be to hit a paper plate every time. That is your maximum range. Learn to reload quickly in case a 2nd shot is needed. Keep range reasonable so you don't wound or lose an animal.
Leave your vehicle and go hunt. Glass, hike, stalk. See deer from the road? park and go hunt them. Cover the country, put in some miles. Take enough water, or filter the water you found while scouting if it didn't dry up. Be in the good spots you found during scouting 20 min. before shooting light. turn off phone, watch and listen. Ditto evenings, within range of water if days are warm. If you don't know how to track wounded animals, don't shoot after the sun goes down. Still hunt in cover during midday, stopping and glassing more than moving. Know how to get back to your vehicle so you don't need Search and Rescue. GPS is good but can be wrong or not work. Then you need to have and know map and compass.
You are likely to have multiple shooting opportunities on a doe hunt. Pass on uncertain shots, wait or get closer. Your doe is unlikely to drop where you shoot, Even deer shot through both lungs (only shot to take w muzzleloader) often travel 100 yards or more. When you decide to take a shot, go find that deer, even if it takes all day. It won't take that long if you shot with confidence, in range, unobstructed target, game standing still and mostly broadside, calm shooter.
Be prepared for any weather, every day. Listen to daily forecasts and prepare for conditions worse than forecast.
Know how to field dress and skin deer. If the day is warm and you have to carry it to the truck in pieces, take the hide off. A deer shot one day and found the next will probably be spoiled and wasted, killed for no reason. Deer are intelligent and emotional, with family bonds. Be disciplined; only take certain killing shots. Doe with a fawn? I'll keep on hunting.
If you approach this as a camping and hiking trip where you also get to shoot a doe, you will probably be successful. Relax, enjoy. The trip is better than the meat. Good luck this Sept, looking forward to your story here.