I'm finaly doing something after having a baby!

So, I just set a goal for myself, it may seem small, but its only been 5 months since I had a baby! I just signed up for a 5K, I'm going to be walking it. Its on August 22, and I'm doing it with a friend so that I don't give up on it :). And in order to accomplish that goal I'm going to walk for at least 30 minutes 5 days a week for this first week and then gradually increase that until I'm able to keep up a decent pace for 3.2 miles (I thing that is how long it is). I don't intend to win, just not be dead last, but its something more than I was doing! And now that I've told you all about it then I have to follow through!

Lunch

Does anybody have some good solutions for lunch at work? It is my least desired meal of the day, but in my opinion more important than breakfast. If I don't eat breakfast I will still wait for lunch. But if I don't eat lunch I will binge as soon as I can get my hands on food! The problem is that I can never seem to find anything appetizing for lunch, that's also healthy. So I'm looking for some suggestions beyond sandwiches from home, and left over dinners (because let's face it, I just ate it a few hours ago, I'm not interested in eating it again!).