Metaphorically my mindspace contains unfamiliar—potentially unfriendly,  dangerous—places, so I’m cautious. I draw out as much information from it as I can, and perhaps am not as “giving back” as some.  As you might expect, I often feel unsettled, stressed, anxious. My caution is perhaps due to past a) unpleasant, distressing sensory experiences, and b) physical and emotional stress caused by hurtful incidents or encounters.  Given my self concept and memories, with my fear of  a) and b), it should surprise no one that I sometimes feel angry and resentful.