Yes! This is a severe issue for me as well. I actually usually quite like mania, though I could to without the frustration and agitation. I am productive, sociable, motivated, and confident. Full mania is a bit too much though, especially to those around me.

even so, the depression is absolutely crippling. I can't get out of bed, and I am often times afraid that I may lose my job when it hits. All I do is sleep. I am plagued by fatigue, sadness, lack of confidence, and lack of motivation. That's when I pray to be manic again.