Give yourself time to grieve.
No matter what people tell you, a breakup is considered a loss. No matter how the breakup occurred, you are losing a major part of your life. It is going to take time to adjust to a new lifestyle. A broken heart doesn’t heal over night, and you shouldn’t want it to. After a breakup, you will learn more about yourself than you would while being in a relationship. You will discover more about what you want out of a relationship. This is one of many reasons why breakups will actually make you a better person.