I always feel badly when I hear about adults who are afraid of the water. I was a terrible swimmer as a child, and finally taught myself to swim well as an adult.
Here's what I finally figured out:
I couldn't swim because I was afraid of the water. I was afraid of the water because I thought I had to have good technique in order to swim and it was "swimming properly" that was going to keep me alive in the water. Once I became a good swimmer, I realized that all that wasn't true. The water will keep you up if you just trust it and relax. (It floats the Queen Mary, doesn't it? Why not you?)
Swimming strokes are just a technique to efficiently move from one end of the pool to another - they aren't the reason you are safe in the water. The water itself is trustworthy. It will hold you up if you don't panic. It's the flailing around and desperately trying to keep your head above water that exhausts people, and it's exhausted, panicked people who drown.
Little kids who learn to swim by first doggie-paddling between parents aren't afraid. It's tiring to swim that way, but kids have lots of energy and can play around in the water for a long time that way (obviously with constant close supervision, and if necessary, floation helpers). Eventually it makes sense to teach them the easier, more efficient breathing and stroking techniques that come with stretching out full length in the water. If you know how to do this, great. Otherwise, swimming lessons are the way to go. Our kids learned to swim as naturally as they learned to walk. One perfected her technique by joining the swim team, one picked it up on her own, but both turned into beautiful swimmers. It's people who have for some reason been scared by the water or who never learned to swim as children who think of swimming as a big deal skill. It's really not if you're not scared.
