I recall a woman with severe arthritis plus severe fibromyalgia (all 18 tender points etc - none of this minor aches and pains stuff like I have). She asked why she had been selected by God to have these afflictions. n regression she found that she had been a young girl, kidnapped, tied up in a barn and used as a sexual toy by a group o men, finally starving to death. Her pain was caused by recollections of her agony, anchored by intense hatred and rage. 

Eventually, I asked whether she had ever done anything of the same type to anyone else, and she abruptly recaled that previously she had been the perpetrator. In her specific case, she could feel only slight compassion for those who had harmed her,  and left without resolution - whichis her priviledge.