Seasonal Energies Centered by Swimming

What I have discovered is that swimming is just as important during transmit-mode as it is during receive-mode. Because when I blow it off, after a few days I become off balanced, angry, edgy. I start spinning straight up, losing a lot of ground. Even walking is not nearly as helpful as swimming laps although walking is better than nothing. My seasonal moods and energies are centered by swimming. This is why people meditate. My meditation happens to be in the water.