I've been writing a letter to address long-term patterns of discrimination at work, and my head is pounding; just cataloging the incidents puts me in a froth--I am overwrought. We've had two years of pent-up frustration and I've finally reached the point where I just don't care anymore: they can fire me, but I'll be damned if I leave without making it better for the women behind me. Does everyone get this feeling at work? I just want to explode, or become a guerilla commando.