Most people do hun Some classic BP signs include delusions of granduer (thinking you're a great actor or look ten years younger), anxiety, depression, being reckless with money, paranoia, mania (being excessively hyper or happy)...and lots more. It's a difficult one to diagnose because it encompasses so much. I hope you can help her, whatever it may be, it sounds like she'd enjoy her life a lot more (and you would too!) if she were getting some help.