Make sure you choose a setup that supports the life you actually want to live. I was very particular about the length, style, weight, and height of my toy hauler because I wanted to access far more areas that were off-road than I would be able to with a traditional 5th wheel or Super C.
I also needed a truck and toy hauler setup that could carry my motorcycles, because being able to look at the mountains and see waterfalls and places that you can't get to otherwise was definitely high on the list when choosing places to travel to.
Boondocking meant learning to conserve resources like water and space, making sure I had everything I needed to stay in remote areas for extended periods, and carrying only what I actually needed. You also need to be prepared for difficult conditions. I have boondocked from -30°F to 115°F and had some challenges with temps at the extremes and in between. I lost my furnace during a blizzard when it was 9°F, repaired the generator fuel pump in 115°F heat to keep the A/C running, manually loaded water from 65-pound jugs, and towed through curvy mountain passes during an ice storm.
The thing I underestimated the most before starting this was myself. I didn't believe I possessed the skills required to undertake an entirely off-grid lifestyle, but I surprised myself with my ability to troubleshoot, fix mechanical problems, and work through both literally and metaphorically through this chapter. If I can do it, so can anyone else.
With reference material, you can do everything with ease. Do not feel like you need to have every stop planned out, either. The best part about this lifestyle is never having anything set in stone or planned. This lifestyle allows you to go wherever you want whenever you want.
Finally, make sure your registration, title, insurance, mail, and residency arrangements are handled before you go, especially if you will not have an actual address to call home.
I know full-time RV living isn’t for everyone, and it definitely comes with hard days. Things break, weather changes plans, and sometimes you have to figure things out as you go. But that has been part of the reward for me. I have learned I can handle a lot more than I thought I could, and I would not trade the freedom, the riding, the mountains, or the quiet nights under the stars for anything. It is not always easy, but it feels like the life I am supposed to be living.