time.

Sometimes the road you're traveling on gets shrouded in fog. If that happens, don't pull over and wait for the weather to clear. Time is not to be wasted -- keep going, slowly but surely, on the same path. If you let little things stop you from where you want to go (or what you want to accomplish), your confidence will take a beating. Soon enough, you'll see a clear sign that will put your fears to rest and your mind at ease. You were on the right path the whole time.