"Some days are diamonds and some days are stones."
Some days I'm just not feeling it. I lack energy and zest and inspiration. I am flat. And other days, without any particular effort on my part, I am bright and bubbly. I feel unstoppable.
Maybe it's the moon, or the weather, or the last meal I ate; maybe it's fatigue, or boredom. But whatever it is, I needn't worry too much because it always passes in its turn. Tired, crabby, unmotivated feelings dissolve in the fresh air, and with a bit of laughter, and in the light of whatever comes along next.
I trust that low energy and dark feelings will pass in their turn like clouds across the sky.