For some couples, retirement is when they feel they finally get a chance to spend time together after decades of working hard to build their lives. For others, it leads to a realization that they're living with someone they don't love anymore.
Starting over after a long marriage is scary, but it's becoming more and more common. In fact, according to the Pew Research Center, the divorce rate for people age 50 or older has doubled since the 1990s. This trend, known as "gray divorce," presents new challenges and opportunities for couples deciding to call it quits - often after many years together.