"You'd probably be well served by 2-3 sessions with a swim coach to tune your mechanics.  I've been finding myself having to fight through the water which makes it much less enjoyable and I'm sure there is some kind of easyish fix that will make it more enjoyable so I'm going to get a professional to tell me what I'm doing wrong.  Comparing what a swim coach would charge me to what people pay me for professional services, it's ridiculous for me not to hire an expert to fix me." - David Thomas