Originally posted by Allas:

Originally posted by sarteck:

Certain skills will use less stamina as you level them up. Swimming, running, I think the weapons themselves, etc.

Still is stuped idea to make a basic stamina not grow in the time XD

Eat food. One mid game stamina food can get you above 100. Make sure you are well rested, it doubles your stamina/health regen. Stamina potions also exist.