Wayne Gretzky said “You miss 100% of the shots you don’t take.”
It is indeed a scary proposition, but you must get up, get out and get something. “Great by Choice” authors James C. Collins and Morten T. Hansen explore the “20-Mile March”, essentially taking one’s best formula (currently known) and taking things slow but steady. Do something regularly. It’s this type of consistency that will either prove successful or expose that the activities should be tweaked. You won’t know, however, until you do SOMETHING.