Becoming a person who follows through

So I am one of those people who says that I want to work out and I want to lose weight, but never really do anything about it. So, I am making a public commitment that I am going to follow through on. I am starting to work out with my friend Candace and we are going to run a half marathon in May. I am also saying that I really would like to lose about 60lbs before I have another baby. So there it is. Out in public, so that when you see me you can ask me how it is going so that I am accountable. Wish me luck!!!