Lorde's new song "What Was That?" was written amid a painful breakup. Here's a breakdown of what the lyrics could mean.

Song lyrics can become a lifeline in times of crisis In times of crisis, people often seek distractions or escapism. The right words at the right time can become a lifeline.

Thinking of or listening to another song can help us get rid of the one stuck in our head, Jakubowski said. “It’s super hard ...