When you travel fulltime, you realize you need a lot of nifty gadgets to keep your trip rolling. Don't worry about downsizing stuff from your sticks and bricks home, you'll find new things you need for your new home on wheels.
I recommend reading as much as you can on fulltiming -
Full Timing in your Coach
and throughout this whole forum you will find helpful information. If you have a question that hasn't already been answered please make a new thread and post your concerns or questions about fulltiming. We always like being of help to new people here on the forums.
If you find that fulltiming is for you, maybe we'll cross paths along the way.
Good Luck!