Dreaming and becoming are completely separate parts of the process. However, they are both as important as each other. Never discount how powerful your dreams are. If you cannot visualise what it is you wish to become, then the brain doesn't have the first clue how to get you there.
Plans are easy to make, dreams are easy to dream. But putting your back into it? A little bit of hard graft and discipline? That is just too scary and far too much effort for the masses