We have all heard that if you talk to yourself, you’re “crazy,” but that’s not always the case. According to an article published by the American Psychological Association, talking to yourself in a positive way is actually very healthy for your psyche. My first exposure to positive self-talk (PST) was reading “The Little Engine That Could.” Do you remember that book from when you were a child? While trying to make it up a big hill, the little engine kept saying to himself “I think I can, I think I can,” and of course, he did it. It’s a valuable lesson for children — really for people of all ag…