Well, let’s let science answer that. Read on as we tell you the science behind breakups.
1. Most people suffer from an identity crisis

According to a research published in Personality and Psychology Bulletin, the more committed a person is in a relationship, the higher the chances of them changing after a break up. You may feel like an entirely different person yourself.
2. Loss of appetite is absolutely normal after a split

Experts note that stressful thoughts increase our body’s cortisol levels, that diverts the blood away from your digestive track, leaving you with GI troubles, and giving you a nauseous feeling at the thought of food.
3. Moving on after a break up is similar to ending an addiction

Science has proved that love is a drug. Just the way you have a hard time detoxing or giving up on smoking, you’ll have issues getting over the ex. Research published on helenfisher.com confirmed falling in love is synonymous to a drug habit - it’s hard to break from it. Quitting is never easy, and now you know!