What constitutes you as an emotional eater?

This site says I'm an emotional eater, I guess I'm in denial.  I've never thought I was. What constitutes an emotional eater? Does anyone know the answer to this? Any Insight would greatly appreciated.

I love to eat when I'm happy, sad, depressed, anxious....I love food in general, so I guess that's where I'm also an emotional eater. It's when you eat just to eat. I really have to ask myself why I am eating, when I eat b/c most of the time, I'm eating just to eat. When I watch a movie, the tv, when I'm playing games, it's just something we unconsciously do. Hope this helps!!!