Inspirational quotes work with any type of cards:sympathy, encouragement, advice, get well. etc... Etc
There are times when you just want to throw in the towel and have a pity party for yourself. However, that doesn't always make you feel better in the end. That's why I say, why not give a big huge flock of birds to reality and move on. Throw away all the crap he gave you, delete every song that reminds you of the dirt bag and break your keyboard! Oh wait, crap, that's not really good advice. Trust me, I know, I have done it. So, instead of a throwing a Suzy Fit or a Pity Party, flip off the world and start over!