My favorite class is my Intro to Neuroscience class. It's definitely one of the hardest classes I've taken, but the content is actually incredibly interesting to me, and it aligns with my major and future career path. The format of the lectures is that we switch professors every 3-4 lectures because each professor is a specialist in a specific aspect of neuroscience. For example, learning and memory vs motor networks are related but very different subcategories within neuroscience.