Its safe to join the mailing list if your email reader has filters, and you know how to use them. You need to filter out the reminders, or you'll be bombarded. But the rest of the stuff is very encouraging.
Unfortunately, wearing shoes is her goal for us in March, so I feel like I have her on one shoulder saying "Put Your Shoes On!" and MH on the other shoulder telling me that I'm coddled by wearing shoes. *lol*