Sent to bed without dinner? Wife cheating with your brother? Those roving post-apocalyptic cannibals after you again?

As if real life weren't hard enough, in 2009 the movies seemed to have gone all emo, giving us all sorts of things to worry about. Whether films portray society's impending doom, the emotional toll of war, or how hard it can be to just make it through the day, it looks like even the best movies can be downright depressing. Here's a list of the Top 10 movies that, for one reason or another, left us reaching for the Prozac.