Comment 16:

It doesn't take much research to realize that the world is changing, but not just because of the pandemic. The main change that we see right now on the planet is the pandemic that we are experiencing. This pandemic has changed our entire lifestyle, in all aspects. We can also see how people are helping this change, for example doctors or nurses, that is, health personnel, has been latent throughout this pandemic to help us and that this ends as soon as possible by putting their own lives at stake.

Another change that can be seen is climate change. This is one of the most important changes since little by little we are killing the planet and we will run out of it. Climate change and all this pollution that we are creating is affecting both the poles, animals and ourselves, what's more, air pollution is already considered one of the most frequent causes of death.

We also find a change in technology, since little by little it is being included in all areas of our lives, even in medicine. One of the most frequent questions that many people ask is how far we are going to go with technology, but that will never really be answered.

In conclusion, we can see that the world is changing almost without realizing it, in some cases for the better and in others, many for the worse, and these should be slowed down if we want to continue as we are.

 Comment 15:

Challenges can be good to help us be more interested, but they can also be harmful if you do not know how to face them properly. This year in particular we have more challenges in our day to day, that we must learn to take them calmly and appropriately.

For example, in the field of COVID-19, our life has changed a lot. From the time of our free time to the workplace. At school this year everything has been different since we can hardly get together, due to the safety distance. This issue is a great global challenge, since in order to return to normality we must be fully involved and respect the rules that we have.

In the academic field, this year I have had and continue to have a great challenge, which is high school, in which we must be fully involved in order to get the best possible grades and get to study what each one wants. The change from last year to this has been very noticeable, both in the way of organization and in everything we have to do.

In conclusion, the challenges right now are very present. These challenges are good to overcome ourselves but we must know how to carry them out and that they do not exceed us.

Comment 14:

Sleep is a fundamental aspect of our life. On the days that we do not sleep the hours necessary for our body, we are not able to concentrate what is necessary either for school or for work, since sleep is something that is needed throughout our lives, especially when we are babies.

Many times due to stress or lack of time we cut our sleep hours, without thinking about how harmful it can be. For example, in the case of students, sometimes we think that staying up later studying will be better, but we do not think that the next day we will be more tired and it will be more difficult for us to concentrate.

When we are babies we spend more time asleep than awake on a normal day. But as these hours of sleep grow, they change and decrease. I think that sleep is something very important. And also we should all have a sleep schedule and that s try not to vary for a long time.