Welcome to the forum. We have had a number of threads from people who have decided to go down the full time occupation of a touring caravan. I'm sure you might find some useful information and tips if you search for them. The most recent is from Tomb46
Don't be afraid to as ask what you might think are silly questions, it's only silly if you don't ask!
Edit--- Here are some other related threads, I strongly recommend you read them. There are various points made which you may not have considered.