The act of executing is far more important then the actual idea. Everyone has ideas, few execute on them. Even if you have an idea that sounds subpar, or has been done already, just start working on it. Work on it everyday. If you cannot do this, then you don’t want it bad enough.
The part of your idea / business which yields you the most financial gain is seldom in your initial plan anyway. Look at google, microsoft, facebook, zappos.
You need to just start working on something and let it organically mature.
