Depression is hard to understand. The dictionary naively refers to it as, "feelings of severe despondency and dejection." But what does the dictionary know about depression? I think depression is more complicated than that. But I don't quite know what that consists of. I've been trying to figure it out for months now, and I just can't seem to understand. I don't know what depression is, but I can tell you what it's not.

Depression is not polite. Depression doesn't knock before he barges in. He just lets himself in, unannounced and unexpected, and leaves me gasping for what little air is left in the room.
Depression isn't clean. He doesn't tidy up after he makes a mess. He comes into my life like a hurricane, and leaves me to pick up the crumbled pieces of my rubbled life.
Depression isn't moral. He steals my happiness and kills my spirit. He doesn't abide by any common rules or laws, he makes his own rules and I have to play by them.
Depression isn't popular. The only "friends" he has are his victims. He drags me away from everyone who used to love me, and leaves me isolated in a cold, dark place.
Depression isn't respectful. He claws his way into the lives of so many genuine people and drives them to the brink of insanity. He has no regard for my thoughts or my feelings, stomping all over me until there's nothing decent left to salvage.
Depression isn't creative. He tells you everything as it is and makes you see all of the terrible things poisoning the world. He doesn't sugarcoat the truth, no matter how much it hurts, and he helped me clearly see even my smallest of flaws.
Depression isn't nice. He calls me ugly and tells me I'm worthless. The words he whispers ring in my ears: "**** yourself, **** yourself, **** yourself."

It's hard to define depression. It doesn't fit into a small box. I've practically driven myself crazy trying to figure out what it is and why this is happening to me. I don't understand depression, and no matter how hard I try to define it, I always fall short. I don't know if depression can ever be defined. While I try aimlessly to define the undefinable, depression ruthlessly takes advantage of me. I can try as much as I'd like, but I don't define depression, depression defines me.