Have you actually ever held your breath in real life when swimming underwtaer in game?
I do. All the time. I think I started this with Morrowind. Maybe it was because I saw it as a good way to exercise my lungs for real swimming.
Most of the time it teaches me to watch for a route back before I start or to carry some water breathing potions (then I can breath).
Kind of a pain when your character drowns though.



