On the new CBS show "The Ex List", a woman seeks out all her former flames to find out if she missed "the One". She probably didn’t, but it’s going to be fun watching her take the journey. The woman on the show isn’t hung up on her exes, but if you are, you need to do the following to find out if you really want your ex back or if you’re just scared you’ll be alone. This entertaining premise highlights how common it is to wonder about past relationships and whether they were truly right for you