Hi! I’ve been getting more interested in math theory recently. I’m going into my fourth year of a neuroscience degree, and while it’s fascinating, I miss problem solving and am afraid that I won’t be using my mind as critically as I want to, or learning about really cool math things that I want to. I also just want to get lost into the beauty of solving problems which doesn’t really happen in neuroscience. Is it too late to switch into math? I feel unsure and could use some advice.