Are we lazy or demotivated?

First of all, I think that we are lazy, included me, because sometimes we are more interested about things that are not important. For example, nowadays all the people are worried about football, and our priorities are put aside.
Many times other things are “more important” that study, for example, we can think that is more interesting going out with the friends, watching TV or using the computer all the time looking irrelevant things.
As normal people, sometimes we have bad days for different reasons, maybe problems with the family, maybe health, but some problems that can affect us in some ways in the studies, because we don’t pay attention in classes.
I think that sometimes teachers are very disappointed of us, because they try to prepare a good class with activities and we just don’t answer.
We have to think that in the future we are going to be teacher, and we would feel so sad if our students are not interested in us.
I think that there are people who are demotivated, but the rest is lazy.
We have to emphasize our priorities and doing our best to reach good results.