Love Letters

It’s common advice after a breakup: The best way to get over an ex is to get under someone new. But does it work? Is rebound sex empowering, or does it just leave you feeling lonelier? Meredith Goldstein explores the emotions -- and the science -- at play in one of life’s most vulnerable moments. Email us your thoughts at loveletters@boston.com and find us online at loveletters.show.