It's hard to diagnose BP and lots of Mental Disorders overlap with one another. BP symptoms overlap with many disorders (Personality Disorders, Schizophrenia, etc.). Have you looked at clinical symptoms of BP (DSM-V)? How well are you functioning now? Get irritable, distracted, etc. very easily? If you are struggling find a PDOC associated with a good hospital, get PDOC recommendation from someone. They can't diagnose you in one session but they do. Get in with a decent PDOC and over time they can give you decent treatment. (Easier said than done.) Don't pick a PDOC willy-nilly.