Learning a new language can be fun, but also very intimidating, especially the older we are. When we are younger, our brains soak up everything, which makes it the most optimal time to learn a new language. However, sometimes we don't see the value in picking up this new skill until we're older. Can sleep help with learning a new language? Continue reading to find out how sleep can impact your learning capabilities and if you'll wake up singing a French tune after playing French music during the night.