Hi Jennifer! Jump right in! I don't actually do the at-home program, I just got the books by going to a meeting and do it at home on my own. If you think that you'll have difficulty with self motivation you may want to go to a few meetings just to get started.
Julie - - I think that you may have to be a member for 30 days and have 30 posts before you can do a signature now that I think about it. I'm not really sure though, sorry I wasn't more help