Team Fortress 2 has taken everything from me.
When I started playing it was just a hobby, but it quickly turned into an addiction. I needed the hats but after spending the money from my paychecks it just wasn't enough. I needed more hats. I started selling my personal belongings, things I've cherished for years. Then I mortgaged my house, my wife became furious at my obvious problem but it didn't stop me. She left me and took my two little girls with her.
I have nothing now but the hats and yet it's still not enough.