Come talk to me if you have.
I want to learn as I'm told by the chiropracter that the breast stroke, properly executed, would be very good for my particular back and shoulder issue. I also think that watching swimmers who can swim like that is very, kind of, aesthetically pleasing yes, I'm weird like that so I want to join the party.
But I have a fear of getting my head under the water whilst moving in case I take on a ton of unwanted water 
What's it like to learn?