Navy Seal tip#5

5. Control your arousal.

5. Maintain a healthy level of arousal.
Arousal is the state of being excited. Heh heh heh heh heh heh he We’re talking about all sorts of sensual distractions here, such as daydreaming about a lost love back home, or the things they should be doing instead of training, or even the warm bed they had to leave to complete the day’s training.

Examined Life, once more:

When our bodies are stressed or in threat, cortisol and endorphins are released.