The first thing to do is to build confidence in the environment and that will only happen by being in it so if you swim once in openwater and turn up for a race there is a fair chance it won't go well. Open water confidence is a learned skill and develops when your brain repeatedly experiences ' I've done this many times and handled it successfully'. The people we all know that handle chop and current better have that track playing. So the 4 sports psyche ways to build confidence 1. Mastery experiences - completing progressively longer and or harder swims.Each success updates the brains prediction that the OW is manageable 2. Vicarious experience - swimming with confident, experienced people and watching them handle the conditions tells us its controllable 3. Physiological regulation - learning to interpret rapid breathing or raised HR as normal and not a panic cause. Actually had this with Judy this morning - she felt as if breathing is a struggle. It is just different so accept it and crack on without focusing on it as a negative. It is what it is. 4. Prep. If you need take the time to get in early. Float, tread water, practice sighting before you go Every calm well executed swim adds another reference that the brain can draw on so with time we know the upcoming swim is within our experience. We swim in all weathers that way when we glimpse the expanse its just a big pool with sometimes a wee wave machine. The next part - getting faster. So simply being confident - its not dark, its not cold, its not far means we can then channel all the effort mental and physical into the movement patterns. There are 4 main areas to tackle 1. Sighting - the act of lifting the head to sight breaks the flow of the stroke and disrupts the body line. The name of the game then is to minimise the disruption so use landmarks, kayakers and other swimmers to side sight on as well as looking up so you can look up less. Learn to sight with crocodile eyes rather than lifting the head and chest right up. It also helps to 'kick through' to minimise the drop of the legs. You can combine a sight with a breath - that may need a video. You can also practice it in the pool. 2. Adapting the stroke to the conditions. A lot of fast pool swimmers favour a more languid glidey stroke which is grand if there is no chop or wind. Any buffet or slap will kill the momentum so the normal smooth passage disappears. 3. Stroke rate - the data shows many ( not all) drop their stroke rate in openwater. If you use a garmin it will show you only 1 arm so typically we see say 26 - thats 26 cycles so actually 52 strokes per minute. In the pool your recorded SR is also showing low as you lose at least a stroke at each turn so if you are 52 then in the pool its more like 54. If you slow the rate down outside ( cos its a long way) then if you hold the same amount of water you will slow down and the converse is also true. 4. Swim longer reps - back to 'fake fast' we do need to include some longer reps as we do slow down over distance - so by long thats anything north of 400's.