My sister has always lacked self confidence and has had low self esteem. (She s 54). It seems in the past 8-10 years though, it is much worse. She lies about so much that even she doesn t know when she s lying. No matter what YOU say, she will say, I was thinking of doing that also . If I say, I was thinking of jumping off a cliff tomorrow she will say, I was thinking of that too . Her comments to relatives on facebook sometimes don t make any sense. We are all worried about her but can t get her to see a psychologist or psychiatrist. We aren t sure what is wrong...