Which needs based reward trait would you choose for yourself?

The thing about Never Weary is... sleep is about more than energy. It's how your brain restores itself. Never sleeping would be like having a computer that you never restart, which means no updates or patches. After about three days, even if you were Never Weary, you'd start hallucinating, and you'd be absolutely out of your mind in a week. You wouldn't actually have more time to do things, because you wouldn't be capable of doing anything. Sleep isn't a waste, it's a reset button.