It may feel like a large foot is crushing you teeny tiny heart after a breakup, but it turns out the rest of your body is feeling all sorts of sensations as well.
In a recent video by Buzzfeed, the site dives into the science behind breaking up. Studies have shown looking at photos of your ex after a breakup, for example, can make your brain react both physically and emotionally.
The video also goes into why we're always so tired or stressed after a breakup and why we may feel more pain if it means the end of co-habitation. And while getting over someone isn't always easy, experts say being active, talking it out and even giving back can help you cope.
Hit play above and tell us, what's the worst part about a break-up?