Inspiration comes from unexpected places sometimes.
I've been sharing from the Bhagavad Gita in class for a few weeks (thanks, Kira, for getting me to do that!). The line I've been sharing is, "He who finds happiness, light, and delight within himself is a true yogi." This is SO much harder than doing the most advanced poses!
All day I unsuccessfully looked for my inner happiness, light, and delight. I was actually itemizing yogic techniques in my brain, trying to come up with one that would directly put me in contact with my 'inner happiness.' Then my music shuffled to fellow Iowan Greg Brown covering the old gospel song, "I Shall Not Be Moved" and, well, I was moved. When the heart can feel, the thinking head can rest, and inner happiness is more available.
Here is the Elvis version. Greg's mellower version is not available on YouTube. That's ok because this version will knock your socks off with its bulk supplies of happiness, light, and delight.