Anxiety isn't an attack that explodes out of me; it's not a volcano that lies dormant until it's triggered by an earth-shattering event. It's a constant companion. Like a blowfly that gets into the house in the middle of summer, flying around and around. You can hear it buzzing, but you can't see it, can't capture it, can't let it out. My anxiety is invisible to others, but often it's the focal point on my mind. Everything that happens on a day-to-day basis is filtered through a lens colored by anxiety.