There is no way to be positive without talking to someone in that feild. Some people have symptoms of a disorder but dont really have one.
You can't. Borderline personality disorder is extremely hard to diagnose....and takes a professional to do it.How do I talk to my husband about my eating disorder?
mandyloo is right.
I had many signs of manic depression but it was diagnosed that i actually wasn't eventhough I was having a rough spell.
You really do need to see someone to know.