I’ll echo the most given tip: start slow, with only an overnight at a place near you.

If you want a “longer” trip, you could also consider going to a campsite where they have all the commodities like water and showers, setup your tent there and do day hikes from that place. You’ll get a feel of what you need for food and cooking, but still have the safety and commodities of a public campsite at your disposal.

youtube rabbithole and gear: Don’t get dragged down in the youtube rabbithole and all its gear recommendations. Gear is really, REALLY personal. Before you know it, you’ll spend hundreds of pounds on gear. Although you could view reviews of what you’re looking for, most “top 10 things you need when backpacking” are just ads for specific brands and/or very much a personal preference. Accept that you will buy gear you dislike in actual use. And that (if you find out you like backpacking) you can gather your gear over the years to suit your need. You’ll learn more from 1 actual backpacktrip than 40 hours of Youtube.

Don’t buy everything all at once, it will most likely be a waste of money. The stuff you have lying around will be heavier than “backpackgear” but will be more than sufficient to see if you like backpacking at all. You’ll find out what type of camping/backpacking you actually like and can buy gear accordingly:

• You like hiking but not setting up all the stuff? You won’t need sleeping gear as you’ll go from lodge to lodge/hostel to hostel
• you like having one base camp where you’ll hike from? You’ll buy heavier, more durable luxury gear.
• you like walking many miles and only have the minimal gear to sleep and eat? You’ll be buying lightweight gear that is super light.
• you’re a combination of any of the above? The gear will be a combination of the above.

There are so many ways of backpacking and camping. That is where Youtube will not help you. It is so important not to impose any arbitrary rules on how you should backpack/camp yourself until you actually know what aspect of it is important to you or what you enjoy most.

One more thing about buying gear(which again, I would try to minimize buying anything for a first trip) You’ll (almost) always have a tradeoff between 3 attributes: Weight, Durabilty and Price

1. Gear is durable and cheap, but heavier.
2. Gear is lightweight and cheap but less durable
3. Gear is lightweight and durable, but expensive.

Then, 2 rules for what gear to bring:

1. You need less than you think.
2. Always, ALWAYS test your gear at home if you’ve bought something. Have a tent? Set it up. Have a stove? Try it out. You don’t want to be out and about without a clue and a guide to setup and use your stuff.

food: Check your local supermarket for products that can be easily prepared without needing cooling. Some types of bread have long expiry dates and are excellent for backpacking trips. Nuts and energy bars can be great too for snacks. Something like an apple is a great snack too. Try to see what you normally eat, and see if there is anything that would be practical to take with you on a trip without needing a fridge.

If you have a stove with you on your backpacking trip, special dried backpacking meals are lightweight, easy to make and (can be) tasty without being too expensive.

Part of the hobby is the journey itself. So give yourself the time to find what you like, what you need, and how get the most reward/enjoyment out of the hobby.

It’s only as overwhelming as your trip. Start simple: Overnight in a tent somewhere close to home. Bring what you think you’ll need, and if it turns out you overlooked something vital, you can always go home whenever.

Baby steps. Nobody camps a week in the wilderness alone, miles away from civilization their first time.

On short trips nearby, you can get by with the bare minimum: tent to sleep in, something to sleep on, something to sleep under. A sleeping bag can cover the two latter points. Personally i like blankets better, provided I set up the tent so.ewhere reasonably soft. Bring as much food and drink you think you’ll need - It doesn’t have to be a full meal. If it’s only over night, even a bag of chips and a bottle of water will do.

Tons of great suggestions already shared, but I’d like to add one I haven’t seen yet.

Wilderness Survival / Bushcraft School

They exist in nearly every corner of the world. There will be tons to learn from instructors and other students alike, since that sort of program tends to attract other outdoor enthusiasts who may already have experience with basic camping and backpacking.

Many will offer overnight programs where you camp out in a safe environment while practicing skills that can save your life if things go really wrong, not to mention that they’re fundamentally rewarding.

I’m not seeing the most basic bit of advice in my brief perusal, but even so it needs repeating: find a camping buddy. That is by far the easiest way to get into camping. And honestly you shouldn’t be going out on your own as a novice anyway.

Ask the people you know, or the people THEY know. If that doesn’t work then try local camping groups near you. Lots of people are looking for others to go camping with, so you’re a commodity! Get together with them before your first trip to go over packing lists and menus, and maybe even go grocery shopping together before hand. I really didn’t recommend going out there in your own, buying everything you need, etc etc. Start with someone else, see if you’re into it, and next steps will be obvious. You were born to live out there, it comes pretty naturally no matter how many thousands of years your people have been in the city–you were out there much much longer!

I don’t have a resource to point you towards, but firstly decide how you’re doing things. Are you hiking? Or are you hitting green lanes (BOATs and UCRs) in a 4x4? The first will make you need lightweight and smaller kit, the latter less so. Figure out what you’re looking to do and buy accordingly.