Hello, Shelley and Sally!
(Sally, I'm a Sarah, too! But I really go by -- Sarah.
A very sincere welcome to both of you!!! You have each lucked upon the most supportive, warm and kind group of MOTIVATED folks to hit the internet!! Make sure you participate to the degree that you're comfortable, and be sure to "lurk" --- that is, read what everybody else is saying. It really will help you so much to stay focused and you'll get some great ideas and information.
Best to both of you -- and congratulations on your progress thus far!