The main problem is how most education isn't meant to actually teach you, just to grind you through a conveyor belt and, if you don't fail, reward you with a diploma. It really fucking sucks and, in that regard, most places haven't changed in the past 40 years.

Now, regarding LLMs, try to do stuff yourself whenever possible. As humans, we love cutting corners (I certainly did that during my uni time, 13y ago). The sheer volume of assignments isn't helping, so at least try to pick one or two that are more interesting, or that you believe to be more important for you to actually know, and do them without LLM aid.

Remember, every skill - programming, understanding what the fuck the assignment wants you to do, math - works like muscles: you HAVE to use it in order to get good. Gotta think like an athlete, train (study) every day. It is exhausting, it makes you want to do anything other than that, but you have to power thru if you don't want to use LLM as a crutch for the rest of your life