Summer 2020 taking CNA nursing assistant class, Vet Assistant class and 10 credits online at UNCC

I’m currently taking a certified nursing assistant program (on campus), plus a vet assistant online 1.5 month program both at a community college, and 10 credits at UNCC
physics w/lab (4)
Elementary Spanish 2 online (3)
calculus online (3)
Any suggestions for success here?