A lot of folks, including myself, have posted foods that are a bit healthier than normal comfort foods. I'm going to suggest another activity altogether as an alternative to needless eating.
Mind you, if you actually need nutrition, you should eat! But if you're just looking for a little comfort, or a way for your mouth not to be bored, try this instead:
http://www.singsnap.comAll you need is a microphone. You can make an account, pick out a song from their song list, sing it, and wait for the compliments to roll in. And they do! There are folks there who might as well be professional singers, and there are folks who can barely carry a tune in a locked briefcase. But no matter what, people are very supportive of one another on SingSnap. Sing your heart out, and people will be proud and pleased and delighted that you did. I've never seen a single "You suck!" on there. It's great.