Cairns are mounds of stone built for several reasons: as memorials, trail markers, and in celebration of reaching the top of the mountain. One night I couldn't sleep, and I became aware that there were issues keeping me restless - things like bitterness and worry. I "saw" these like a box of rocks I was carrying around on my back. As I let each one go, that divine inner voice spoke, "And now let Me build a cairn from each of those." The cairn's rocks were named things like "Peace", "Contentment", "Hope", and "Forgiveness".