Some heroes are reluctant to go back to their old world after a dramatic life experience, while such a return can benefit both them and their society.

‘The first problem of the returning hero is to accept as real, after an experience of the soul-satisfying vision of fulfillment, the passing joys and sorrows, banalities and noisy obscenities of life. Why re-enter such a world? Why attempt to make plausible, or even interesting, to men and women consumed with passion, the experience of transcendental bliss”? As dreams that were momentous by night may seem simply silly in the light of day, so the poet and the prophet can discover themselves playing the idiot before a jury of sober eyes. The easy thing is to commit the whole community to the devil and retire again into the heavenly rock-dwelling, close the door, and make it fast. But if some spiritual obstetrician has meanwhile drawn the shimenawa across the retreat, then the work of representing eternity in time, and perceiving in time eternity, cannot be avoided.’
Joseph Campbell. The Hero with a Thousand Faces
People who have survived dangerous environments have sometimes reported that they are hyperaware of everything around them. This acute sensitivity to the environment may have served a useful function at some time. For example, combat veterans may have been very sensitive to small sounds in order to stay alert for danger. But now they might use this sort of vigilance in everyday, noncombat situations … This can be an interesting sort of paradox in that many combat veterans we have talked with report that they never felt more alive than they did while in country. We want you to look at how that hyperawareness functions now in your life.
This acute awareness of everything is not what we mean by being mindful. In fact this is a kind of hyperarousal that happens in extreme stress and can be very hard on you, both psychologically and physically … For instance, if you interpret every small creak your house makes at night as a sign of danger, you’re not likely to get much sleep … Physically, we know that staying in a state of extreme stress and arousal can cause all types of health problems over time, including heart disease, high blood pressure, and other stress-related illness.
Victoria M. Follette and Jacqueline Pistorello. Finding Life Beyond Trauma: Using Acceptance and Commitment Therapy to Heal from Post-Traumatic Stress and Trauma-Related Problems.
* In a series of posts I call mythology Monday, I look at quotes from the work of mythologist Joseph Campbell and consider them alongside extracts from books and papers on acceptance and commitment therapy (ACT) and related publications.