BD is a Compulsive Liar.
Hailey was staying elsewhere periodically and I wonder if BD ever kicked Hailey out of her house in the heat of an argument or told Hailey to leave?
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The Definition of a Compulsive Liar
A compulsive liar is someone who lies with ease and finds comfort in it. The person will fib about everything and anything with no conscience whatsoever. Lying has become an addiction, and the person doesn't even think about the lies he or she tells. The person will even continue to lie if you present the truth in cold hard facts. Getting a person to admit he or she lied is almost impossible.
Surprisingly, Compulsive Lying Disorder is not actually a psychiatric disorder. Instead, it may be a symptom of another psychiatric disorder such as Borderline Personality or Bipolar Disorder. Not all people who are compulsive liars suffer from a psychiatric illness, but there is usually an underlying reason for the behavior.
• Addicted to the thrill: The person loves the excitement of being able to deceive others and enjoys the reactions received from people. The lying continues because the person craves the attention and thrill of getting away with it.
• Fear of repercussions: Sometimes people will fib when they know the truth will get them into trouble. Usually in this case, one false story turns into many others.
• Seeking rewards: People will sometimes lie because they want something they wouldn't be able to get otherwise.
• Low self-esteem: People who feel down on themselves and want to look better in the eyes of the people around them will often make up stories about themselves.
The Difference Between Pathological and Compulsive Liar
Many people get these two confused because they are similar. However, pathological liars usually only fib when they want to make themselves look better in front of other people. They create an entirely different role for themselves that they must continue to portray over time, and this means they have to keep lying. The main difference between pathological and compulsive liars is that pathological liars will believe they are telling the truth, while compulsive liars know they are not, but will never admit it. With a pathological liar, you never really know if what they say is true or not, and you may never find out.
How NOT to Deal with a Liar
You may feel compelled to prove to the person what he or she says is not right, but save yourself the time and effort. The compulsive liar will most likely not listen to you. All it will do is cause more grief for you because you will become easily aggravated at the person because of the persistence he or she shows for the untruth.
The Choice is Yours
Compulsive lying is a habit, so it is likely the person doing the lying will never stop. You can either deal with the lies or move on with your life and enjoy it with genuine people. If you can't let this person go, just remember to not place much faith in what he or she says.
http://addiction.lovetoknow.com/wiki/Compulsive_Lying_Disorder