Structure of Haemoglobin: Haemoglobin is an aggregation of four globular proteins (typically two alpha and two beta subunits), each with an embedded haeme group. Each haeme group allows the binding of an oxygen molecule.
Here's another intriguing case from the Guinness World Records. In 1964, a 17-year-old high school student named Randy Gardner beat the world record for sleep deprivation by staying awake for 264 hours (11 days) without using any stimulants.
Generally, I agree with imani. Stay woke is a common phrase with an intentional twist on proper dialect referring to a constant awareness (most often) of covert injustice, unfair treatment, societal racism, discrimination, and the like.