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But Mend, an app that aims to be a "personal trainer for heartbreak," wants to help you avoid those mistakes and move forward with your life.
Mend was created by Ellen Huerta, who founded the app after going through a breakup herself, according to The New York Times. Huerta is more than the founder, though: she is also Elle, the soothing voice within the app that guides you through your breakup.
Mend isn't just a breakup coach, though: It's also an entire community for the brokenhearted. Here's how it works.