If you were homeless and decided to start your life down the path of recovery, what would be the first thing you'd save money to buy to help you achieve your goals?

Clothing for a job interview? Something to carry clothing in? P.O. box? Soap? A good meal? What would be the best first step to take in this situation? I read an interesting article that I will link once some folks have answered (I don’t want to spoil the fun).