The earth gave me this moment this morning. It lasted probably 5 seconds before shifting to a traditional blue sky. If I had not had my head up looking forward I would not have seen it through the window, gasped and run outside.
We can miss these moments if we are not careful. No matter how much you are dreading the day ahead, there will always and often be some moment that makes it all worth it.
Keep your head up. Or just make sure you glance up every now and then.