QUOTE(El-LoboSolitario @ Feb 3 2018, 07:19 AM)
It's normal everyone has trouble and will go through difficulty with breathing whichever style you begin learning. Take it easy. but I didn't quite get it you meant from one end to another with single breath...

at the full lane?
Anyway, even I still have issues with free stroke on the breathing, haven't found the way work better yet due to my shoulder condition and normally I focus on my breast stroke which is the easiest.
But then again, you just have to learn water treading your own way staying around deep pool by the pool side. I learned my way doing reserved psychology, try to sink myself down underwater at deep pool, I managed to get some ideas eventually by continue doing this (but that's why stay by pool side as ya still learning).
Of course, normally one will just cling to the pool edge if resting, water treading can be exhausting without proper instruction and training. but if you wanna swim in middle lane, you have to learn it in case someone your way and you have to stop at deep section of the pool. If you can, just find hours where you may have chance getting a lane for yourself at public pool (e.g Sat morning or night). that way you can learn more.
For freestyle swimming, it is normal in difficulty with breathing. It can be explain by:
Body balance:Front and back balance:
- Seesaw effect - when swimming in pool, our body just like a seesaw, if one side going up, then one side will sink down. Usually it cause by head position, a lot of swimmer usually looking forward. Try to imagine when your head is looking forward, then you turn to breath what will happen? Your head is lifting up.
Side to Side balance:
- Water drag - A lot of swimmer swim with flat body, this will create a lot of water drag. Flat body position will causing hand recovery can’t move the elbow from side to front, in this position you only can lift your elbow up and move forward. This is the reason a lot of swimmer will feel their shoulder pain.
To fix this problem, first thing must improve our body balance. Only body balance stable can help breath more easily.