How to recover from a break-up?

Following is an excerpt from a samvaad (dialogue) session with Acharya Prashant.

Question: I am a person who is very sensitive and emotional and that’s why I easily get hurt. It’s been two months since I broke up with a guy and I am just not able to move on. It’s affecting me a lot. I never expected this from him. It has broken me completely from the inside.