Determination, the unbroken bond between me and my goal. I am the Protector. I am the Boulder. I cannot stop Terror, but Terror cannot stop me. I will use my entire being, my entire life to hold up the world on my shoulders, even if I only save a child. Because it is that child, that I live for.

"To fight for your brothers makes a soldier... but to live for your brothers makes a man''  -Brottnar, Human king of Farvendar

Once per long rest you can become "Determined" and gain multiple effects (this feat can stack with other "Will of" feats)
For the next 6 hours you are immune to any level of exhaustion. You also gain advantage on Strength checks or saves that involve pushing, pulling, and carrying. You gain advantage on grapple checks. If you already gain advantage on Strength checks or saves without this feat, you can instead double your Strength modifier for the roll. After the 6 hour duration, you gain 1 level exhaustion.