29 Apr Bipolar condition vs. Borderline Personality Disorder. Manic depression is a mental (or mind) condition, while BPD is an emotional condition. Both problems are described as mood swings, nevertheless the intensity and length of those mood swings are very different. Bipolar condition vs. Borderline Personality Disorder. Manic depression is a mental (or mind) condition, while BPD is an emotional condition. Both problems are described as mood swings, nevertheless the intensity […]