Knee-deep.

If I could let go of the fear that anything is impermanent, I'd be living a fuller truth. 
Existence, in its entirety, is impermanent. Nothing ever stays the same. I'm knee-deep now, in the ocean. Waves are crashing at my thighs. I'm walking, just barely rocking. My eyes are on the horizon and I am breathing. Walking. Rocking. Breathing. Walking. Rocking.