Boxes and Tape and Clutter, Oh My

I am moving in the middle of February to a house with my fiance, so I am currently packing up everything in my apartment in preparation to move. And it is turning out to be a huge task. I have lived in this apartment for over two and a half years and the amount of crap that I've accumulated never ceases to astound me. How did I end up with all this stuff, anyway? No matter how much I pack up to give to Goodwill or throw out, THERE IS STILL MORE.