Plants vs. Zombies

So I have a zombie-phonia. An extreme and annoying fear of dead, rotting things that move around.
And you can tell me they don't exist 'till you're blue in face, I am still terrified of them.
But I have discovered this neat little game called Plants vs.Zombies, where they are drawn sort of childishly, and I get to to shoot them dead with plants.
It's helping a little. I spend most of the game trying to ignore them, and after a few hours I am so terrified I can't stop playingXP
But little by little it's getting better.
I made Boyfriend do the foggy night-time levels where you can't see them coming thou.XP