Borderline Personality Disorder These are all to true. Definitely the self assurance, if I won the lotto I would def get plastic surgery. Pay to have tutors to learn things so I wouldn't be so ignorant. This isn't a cry for help, it's allowing my emotion to not be bottled up.
Writers need to know about personality disorders if they are going to write about them. These are brief definitions of patterns of behaviour. Do lots of research before you give a major character one of these disorders.