Are these classes too much?

This semester was my first semester taking engineering courses (I started out as a CS major). I’m in 18 credits and am bored out of my mind. I’m in calc 3, a high-level English class, government, digital logic design, and tools for electrical engineering (which is a joke). I’m expecting all A’s because I have nearly 100 in all of the classes.

I’m scheduling for the fall and decided to take physics 2, computer systems, chemistry 1, circuits 1, and either differential equations or economics. That includes 3 labs. It is also 18 credits like my current semester, but I’m worried that it will be too much since all of the classes (unless I take economics) will be engineering ones. So for all of you who have more experience than I do with these classes, do you think this will be too much work or too hard to take all at once?

Thanks in advance!