I am not BP but saw the title of your thread and had to respond. Meditation is the only thing that has given me any real relief of my BPD. Being in the moment is so important. Also, the ideas of compassion for one another and that everyone is inherently good are inspirational in our society where everyone is constantly trying to cut one another down. Officially. I am not Buddhist, but I do believe in most of their ideals, am constantly reading books on mindfulness and Buddhist philosophy, and embrace meditation regularly, so I'm definitely on my way.

There is a social group here for anyone interested in Buddhism if you're interested, and I can recommend a few books as well. Let me know if you're interested.