I've had one specific dream for 4 years and although I did nothing to get closer to it I've never forgotten it. I used to do some lazy things that fooled me into believing I have made progress. Instead I decided to just get the necessary skills now. I've spent 2 years "reading up" on electronics. I've learned more in the past two weeks than in those two years.

Of course just having the right skills isn't the same as achieving the dream. I still have to put in "the work" after I paid the entry fee.