Heidi Scheck on Instagram: "The earliest I can remember being aware of an intense nervous system response was at age 12. I was too young to understand what was going on but I remember the mental, emotional & somatic characteristics of the experience. The next time I recall being conscious of something big going on with my nervous system was after making my first tattoo. My adrenaline was sky high & I felt it & knew it. I just figured, go smoke a cigarette. Or pot. I didn’t question whether or no