It can be overwhelmig at first. I found it gave me peace of mind to keep a journal, or just make notes on a monthly calendar. It helped keep me on track. I made notes on poop, temps, how many food items each week, supplement schedule, when to buy new lights, etc. Everything you could ever wonder about can be found by searching this forum.
I got Ophelia about 4 months old, I think. The #1 mistake I made in the beginning wad over feeding. It was so much fun watching her eat and she was all too happy to oblige lolol she puked up a feeding of meal worms once. Don't feed mealworms, they have zero value.
The #2 mistake I made was the laybin. I put the right sized bucket in her enclosure with the right mix of organic soil and sand and it had the right moisture to hold a tunnel. But when she started to dig, she stopped after the first night. The next day she still hadn't laid. I decided to check her tunnel and found that she had dug down and found a few inches of water at the bottom. After all my care to set it up correctly, I hadn't drilled big enough holes near the bottom to drain out the water. So I had to do take the laybin out, drill more holes and put the whole thing back. Of course, I was freaked out that she wouldn't continue laying and would be egg bound. So my suggestion, since you have time, is to figure out the laybin now. Do u have auto-mist system? Do you manually mist? However you do it, make sure that your system keeps the laybin moist but you also have good drainage. Once she starts digging, you really shouldn't disturb her.
Veileds are probably the easiest to take care of. Once you have a routine, you can sit back and enjoy.
You will need a couple temp/humidity gauges. One for the basking (85 degrees) and one to check the lower/ambient (72-80). I bought a heat gun at Home Depot, not expensive.
The care sheets say to feed 3-6 month olds 10-12 crickets a day. About 6 months is when O laid her first clutch. After that, I followed a plan of lower temps (83) and fewer food items. Now at 1.5 years she gets fed 2x a week (5 items each feeding). Variety is important, but our staple is dubia roaches. I hate crickets.
Take her out into the sun several times a week, if possible. Or even once... it is very beneficial.Ophelia knows that when I open her door, good things happen (food, outside) and she will quickly hop onto my hand.
I hope this is helpful