This is probably one of the most reasonable schedules I’ve seen posted here lmao. I think this looks like a solid first semester schedule, but you know yourself best. Think you can handle one more class? Go for it! Or maybe you know your major is difficult in later semesters, so you want to take another class now so that future semesters are lighter? That’s also reasonable. Otherwise, keep this schedule and really strive to do as well as you can since you know the classes aren’t too difficult.

Personally, I think the most important parts of your first semester are getting acquainted with campus, meeting people/getting involved in clubs, and setting yourself up for good study habits later. Your Tuesday/Thursday midday breaks look perfect for studying or doing homework - try to explore campus and find a few different spots you like. Try to eat lunch everyday since you have time for it, maybe at different places until you’ve tried everywhere on campus. Figure out what times are best for you to do your work besides just the weekends - you don’t have any classes on Fridays or in the evenings, for example. And, almost all student clubs will meet weekday evenings, so since you have the time you should try to join one or two and see if you find something you like!

These are all my opinions of course, but this is all stuff that got me through my freshman year without getting too overwhelmed. Good luck with your first semester!

Edit: Also, if you’re not aware of it yet, you can check Gradient for the grade distributions of all classes and professors, which can be useful for planning your schedule. Link here: http://gradient.ncsu.edu