Saying and doing, as we all know are two utterly and totally different things.
You can say you want to do something, but until you actually do it they are only words… and words don’t change a damn thing.
So how do you turn your words into action? You just shut up and start doing and embrace the fact that you will make mistakes along the way. But no matter what, you keep your eye on the prize and keep doing everything you can to move forward.