Managed a whole mile today of crawl! Very slow still, and was somewhat hampered by an aqua aerobics class on the other side of the lane. Tried different breathing. Apple on shoulder felt as though I was really moving my head a great deal and it meant the stroke on that side took a long time, and I'm not sure I swallowed less water as a result. I've been trying to exhale under water and close my mouth as I move my head out of the water, as this is the point at which I scoop lots into my mouth. Works when I can remember to do it, but not second nature yet.
After considering the number of strokes before breathing, I am concerned that I breathe every 2 strokes, but always on the right, and I fear building up horribly assymetric neck muscles (us ladies *will* suffer for our sport, but only so far). So I tried breathing every 3 strokes and discovered I need a *lot* of practice when trying to breathe to the left. Didn't find it overly taxing to actually last for 3 strokes, it's just that on the left-hand breath I sometimes got an air/water mixture which wasn't ideal for propelling me through another 3 strokes.
I am quite startled at how much easier I feel front crawl is now, compared to when I started. OK, I still don't go a lot faster than my breast stroke speed (if at all), but I've been doing breast stroke for about 30 years, and crawl for about 3 months max.
blisters, get in the pool and practice, it's working for me. Even without lessons! I manage to fit it in very easily with running as I can swim at lunchtime for about 40 minutes - this is far better use of the time than a short run, I feel.