There are many types of students. Some study more, and others study less. Therefore, it is clear that not all students will always be giving their all. Do not worry. The important thing is not that you get a higher grade or a lower grade, but that you acquire all the knowledge that you will need to work in the future. Is it good to always have the maximum performance? On the one hand, yes, but on the other, no.
When you are studying you will receive the grades you have earned. In other words, you will receive the rewards that correspond to you. In this way, if you have studied a lot, it is evident that you could get really high marks. And the opposite will happen if it is the opposite. We are not telling you that you have to always be giving your all, since that could lead to you will be harmful.
When we study too much, it is evident that our body could experience a certain fatigue that will have a lot to do with your body. In fact, you could even fall ill, so we always recommend that, after studying, you rest a bit in order to regain as much strength as possible.
We recognize that the more you study the better you will do. But we can't forget that, after work, the best thing is rest long enough so that our body recovers the energy it has lost. Take as much time as you can, as this will have a healthy impact on your health.
You can also extrapolate this to life in general. After work, it is best to rest. Take this into account, as it will be of great help to you.