Board Thread:Speculation House/@comment-14138255-20140829002738/@comment-24219008-20140829052318

Blake could also be bipolar. Insomnia, mood swings, inability to focus, and obsessive behavior are all symptoms of bipolar disorder, too.... It could also explain why she was constantly switching from being so chipper at one point in Volume 1, to completely (well, how should I put it, "pissy") the next.... The paranoia didn't even start until Episode 16, when she realized the White Fang were working for Torchwick.... So, yes, while anxiety is still probably the most-likely explanation, it's still highly possible Blake is bipolar.... Although I'm not sure the writers really put that much thought into it being a specific mental disorder....