I know the Winds of Indecision only too well, except I call it the Fog of Indecision. It hangs around and doesn't stir anything up. I always have about half a dozen things hanging around (I love having space!).
My problem is committing to a design. I always get that annoying little voice saying "someday you will get a better design, so you better not waste those stones/pearls/whatevers on this blah idea you have." Curiously, a better idea rarely comes along but I still have a hard time grabbing a stone or a strand and saying "this is it, get to work."