Maybe the solution is to swim later at night then? When you've had a full day and your body has warmed up. I used to take a nap after work then go to the 10pm swim at a local swimplex.
SW (Nov 22nd 2011): 333, 2 Years: 245lbs
Current Weight as of December 4th, 2013: 239
Short Term Goal: Happy brain, figure out direction in life.
Met Goal: Be a 2x Shirt, Fit in a standard airplane seat belt without the use of a seat belt extension, Better sleep, Be a 1x Shirt
Long Term Goal: 166lbs (One day!), Buy whatever cloths I want to wear.
Pain is temporary, quitting is forever- Lance Armstrong #NoExcuses