what does bi-polar mean?

¡¤Bipolar father-in-law?
¡¤How do you cope with a schizophrenic parent?
¡¤are there any good workshops or courses to boost selfesteem and confidenc for pe
¡¤Depression and relationships... Is it possible for a relationship to last?
¡¤Lexapro and weight gain?
¡¤Depression?
¡¤how can i Focus at more than 1 thing at the same time?
¡¤I have a friend...?
¡¤Am I depressed or just stressed??
¡¤Can you run out of neurotransmitters? (serotonin, dopamine and the like)?
¡¤want me to call in for u?
¡¤Lithium gives me headaches, nausea