I will teach you more about car camping . Start where you are with what you have- that's all you can do. My experience was in a 2-door car where you had to pull a lever to get access to the back seat... so if I can do it- so can you! Sometimes I miss this rugged life- as it has its pluses and minuses. One of the rewards was the problem-solving factor. We take much for granted. I'm up for conversations or speaking to those living a life off the grid. Can even recommend some books to read. If space is an issue lone can procure a tablet to "house" their book collection. Mobile chargers are a great thing to have in situations where access to charging is limited and it can elongate phone battery life (haven't tried laptop chargers... if you have, I'm interested in your experience with them!) There is so much to learn in this life- is only one is willing to take the chance. The wide open outdoors is a gift- I'm so lucky to have seen lush forests, and moutains, and desert terrain.. earth is so wonderfully beautiful!