Being a High Sensation Seeking HSP is a package of being both highly sensitive yet kind of addicted to the buzz of a thrilling experience and novelty; a craving for being in a regularly high state of mental or physical arousal. If you've spent years being almost painfully sensitive or even unwell, perhaps with chronic fatigue, you may quickly brush this off as nonsense in your own case. Yet, as I discovered, it pays not to be so quick to dismiss this possible trait because finding out you have it (if in some less obvious or conventional ways than other people) could shed an enormous amount of light on your long-running health or other issues.