Who Appears to Be in the Exhaustion Stage of the General

Who appears to be in the exhaustion stage of the General Adaptation Syndrome?

A) Henry, who has been caring for his disabled wife for over 2 years, and is having feelings of hopelessness and difficulties sleeping and eating
B) Alana, who has been juggling her classes, job, and partial care of her younger siblings, and has recently made an unusually poor choice of a boyfriend
C) Jorge, who had a near miss as he merged onto the highway and is breathing rapidly, but feels very alert and focused
D) Esther, who has just noticed the man she has long admired from afar is walking straight toward her at a party, and feels her heart pound and hands become sweaty