My 21 year old daughter has had self esteem issues since she was little. She has always craved alot of attention from a very young age. She lies constantly. She does not do drugs because she is tested for them in the job she does. Although she hangs around with bad people. She was in a abuse relationship for a year, which she finally got out of. My other two children and my husband and myself are honest people to the extreme.Could her lies be a symptom of some pschological or genetic disorder? How can I get help for her lies?