9 Tricks to Stop You from Calling Your Ex-Boyfriend

4. Think about why you broke up, and learn to hate him.

“I try forcing myself to remember all the little things that made me upset.” People have the tendency to glorify the past, so you might need to take a drastic measure like this while the iron is still hot. As long as you convince yourself that your relationship is over for good, then you won’t feel the urge to hear your ex’s voice anymore.