I first saw this short film a while ago on some other blog. It's deeply moving, and well worth four minutes of your time.
My first day here at Notre Dame, I went and sat by the tabernacle in the Basilica of the Sacred Heart for a while. There was a priest across the aisle from me. Suddenly, he dropped to his knees on the ground. A sister had come in with the Blessed Sacrament to repose in the tabernacle. I followed his lead, thinking "I'm in a totally different place than I've ever been before."
Appreciation and love for the Eucharist are increasingly paramount in my mind.