+ Positive Status.
Invigorated: Energy consumption decreases due to the satisfaction of a job well done.
Quench Thirst and Full: Quenching your thirst or being full lessens fatigue.
Received Encouragement: Receiving encouragement makes your fatigue more bearable.
Wash: Washing not only helps you stay clean and makes heat bearable, it also lessens fatigue.
Rest: Resting lessens Fatigue.

- Negative Status.
Dejection: Energy consumption increases due to the disappointment of failure.
Thirsty and Hungry: Being thirsty or Hungry increases your fatigue rate.
Cannot Encourage: You can send encouragement again after a little while
Smelly: Being smelly makes heat bearable and it increases fatigue rate.
Danger: You're too tired to do anything.

+/- Neutral Status.
Wet: Your body temperature is dropping because you're soaked. The Fatigue is bearable in the heat, but in the cold it is downright overwhelming.
Too much Dry: Your body temperature is increasing because you're too much dry. The Fatigue is bearable in the cold, but in the heat it is downright overwhelming.