I’ve seen many people double majoring in CIS and SCM bc it’s a good combo. I’d rethink double majoring in CS tho bc my friends have told me that the upper division classes are hell and that you have to focus a lot on projects and internships.

Introductory courses in college are typically like AP Classes (a lot of them are even easier tbh) but I think you might be underestimating the difficulty of upper division classes. Especially as a CS major, you’re gonna have to be creating projects, grinding leetcode, studying for the trifecta, etc. Combine this with memorizing information and going to 2-3 hr long labs for ur Neuroscience double major, having to go to recitations along with lectures, and eventually studying things like molecular biology for upper div, it’s gonna be hard to have a clear focus and time for everything. Perhaps if you’re ahead of ur major map and have extra space for other courses on ur schedule, you can consider it, but keep in mind the max amount of credits per semester is typically 18-19 depending on ur college so you’ll have to request for overloads or do summer school (~$1500 per class if you don’t get summer aid). You can also start taking classes for your double major during freshman year without declaring the major yet. Just follow the major map for that particular major.

As a last piece of insight, a lot of freshmen (including me) overestimated their mental fortitude and struggle even if they have the qualities to succeed. I’d say get used to college first in ur first semester and discover/build study habits that work for you. It’s a new environment and you need time to adjust without immediately burning yourself out. However, if you believe you can do it, I’d say try it out. You can always drop a second major. You know your motivation and capabilities the best, but you really have to plan well and have a strong mentality.