There is a big difference between an ex that comes back, and and ex that is desperate to have you back. An ex that comes back offers you little guarantee that they will stay with you. The ex that is that is desperate to have you back in their life offers some assurance that they are willing to do what it takes to keep you there. If you prefer the second one, and really who wouldn't, then read these tips to learn how you can make your ex desperate for you.