Confusion is a word we have invented for an order which is not yet understood. – Henry Miller
If things seem confusing, it probably isn’t because you’re not working hard enough or aren’t smart enough to figure it out. You may just need more time and more patience to allow things to unfold. 
How can you be more accepting of confusion, chaos and overwhelm?
Nowadays most people die of a sort of creeping common sense, and discover when it is too late that the only things one never regrets are one’s mistakes. – Oscar Wilde
Playing it too safe, playing to not lose instead of win, taking too few chances. Many times it’s the things we don’t do that we regret.
Can you use a fear of regret to combat your fear of inaction?