Swimming Update

Today I finally managed to swim 750 yards! And I felt pretty good most of the time. OK, there are two caveats to that: (1) I used the pool-boy for about 500 of the yards, and (2) I stopped to rest three times. The first caveat is OK, because I really wanted to work on the arm motion anyway. The second wasn't so bad, either, because none of the rests were more than a minute.
The breathing rythym still needs work: when I try to breathe every other stroke, I'm still exhaling when it's time to breathe again. So I wind up gulping air a bit. I'm trying to work on breathing every third stroke, but breathing on the left just feels weird.