I ask because I wonder about myself. Have struggled with depression, PTSD, for many years. Grew up in very emotionally empty/ neglective/ abusive environment. Married into abusive emotionally.physically,sexually relationship of 17 years, been in therapy for 20+ years. still struggling.... Wonder where the line is drawn between sanity and insanity. My life would change much either way. Still have to do my best for my children and grandchildren, just can't help wondering...