It is not weird. As we progress through the courses and subjects, your difficulty it's growing up. Everything becomes more difficult, so fatigue is something that becomes much more evident with each passing month. Don't worry, it's normal. As the courses progress, you should be clear that it will be more difficult to pass the subjects. Of course, it is not impossible. You just have to study a little more every day to overcome these types of challenges.
As we have already said, do not be surprised that this is the case. In the beginning, when we start, almost everything is very easy. Concepts are memorized almost instantly and hardly any study is necessary. But after a while, you will realize that what was once very simple, now has a little more difficulty. As we can overcome these tests?
We have repeated the answer here on many occasions: you have to study. It does not matter how much content is assigned to you, since you can make summaries, abbreviate them, share notes, and even ask the teacher to split the content so that the load is not excessive. The amount of tools at your disposal is large enough so that you can study without major problems.
Of course, it can also be the case that you are not prepared for all the work they send you. In those moments is when you will have to concentrate more and dedicate as much time as possible to it. You will see how the difficulties begin to be easier.
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