I am a former team lead.
Everyone has their own method, and procedures that the company wants you to follow, but this is what worked for me, with the people I had working with me.
If I could get my hands on the POG I had it enlarged as big as I could get it and still have it
legible.( I still do this with gift card POGS.) I still have a large magnifier with a light on it that I wear around my neck. I purchased mine from Hobby Lobby. Those lipstick and eyebrow pencil UPC's are unreadable for me otherwise.
I would make a physical precall and request all the product be put on a 4 high or some other type of piece of equipment that will keep it together when I walk in. At least on a pile somewhere. Make friends with the receiver, they can make or break you.
Get there before the crew. Get what you can out of the backroom before anyone else is there. Get the labels, fixtures, signage together. you hopefully already have your enlarged POG with you.
Know your reset! Look it over, are there lots of DC's? Entire sections moving, or just mostly being rearranged? Check your profiles. You may need to tweak the POG. There is always a pillar or some obstruction that shouldn't be there.
Get an idea of the strengths of your crew. Total newbies, some experience?
Have someone with a clue pull all the DC's and put them where the store wants them.
Do not take everything off the wall or shelves at once. Empty one row, shelf, area or whatever at a time. Keep the old tag stuck on the product when it is moved to the new location. Get all the old product set into it's new location, then worry about the new product. Someone can at least match new labels to the old ones that way.
Which are the easiest sections? Put your least experienced person there. Go up the skill set to the most experienced doing the hardest section. This may be you. Unfortunately. Have garbage bags, boxes, a cart, something to toss the debris in as you go. Wading through stuff on the floor just makes it harder to work, and all stores hate a mess.
Keep a friendly eye on the crew. If someone seems stuck, go help them. A mistake caught early takes so much less time than 2 hours of the same mistake being made repeatedly. Less frustrating all the way around for you and the person that needs to redo their work. If someone looks really frustrated, ask them if they would mind doing a garbage run to get rid of the debris. Let them take a little, yet productive break.
As each section is done, YOU check it and show THEM how to label it if they don't know how the store organizes their labels. They are not always in order, unfortunately.
Managers- Many have never done the reset that you are doing. Some may never have even seen a reset being done. Some have no merchandising experience, period. Keep it simple so they can grasp what you are asking for, or need.
I was lucky as the company that I worked for as a lead really respected it's employees. They paid well, and had reasonable expectations for a days work. Too bad they were bought out and went under. I had the best team, after work I would buy the crew at least a soda at the end of the day as a thank you.
With any luck you will have the same crew several times, so you can all get into the rhythm of the set.
It is hard being the crew leader. You have to run and jump twice as high and twice as fast as the rest, while you are teacher and babysitter and a merchandiser. I don't do any cosmetic rests anymore as I am not going to lose my year round cycle and project work for a month or 2 of resets. Around here they also don't pay anything like what they are worth in terms of effort.
Remember: The first one is always the worst.
I hope this is coherent and not too rambling, I'm home on cold medicine today.