Rachel once tried weed to help with her insomnia, but things didn't go quite as she hoped. "I take the tiniest teaspoon, brush my teeth, and by the time I'm getting into bed I'm like, my brain, 'What's happening?'" she recalled. "I wasn't thinking normal human thoughts. I was hallucinating! And then I started to hear opera for like five hours. This guy singing opera in my head. I was going crazy!"