Journal 3: What is the difference between humanbeing and animal?

Hi! everyone, according to your request, I'm going to continue concerning story about journal 2. I deeply appreciate your interest.
Nowadays, human actually can't live without technology. Human also can't avoid from using technical ways. Therefore, I would like to say that human must understands why human gets diseases. Although human's lifetime is getting longer, human is getting more diseases than ever. That is a little bit irony. However, there is undoubted reasons, the reasons are just using technology.
In terms of physical disease, whenever human uses utensils, human must uses a particular muscle and posture. In addition, using technology makes muscle more exhausted than in case without using technology. Therefore, after using technology, human must let his or her body get back to normal state. However, most human ignores that. Furthermore, human doesn't have spare time, and human doesn't know what he or she should do.
In terms of mental disease as a stress, human is living in a numerous system which is made of technology. This system really complicates for all human. Therefore, most human unavoidably gets a lot of mental problems. Even though human avoids a work, he or she can't avoid the system. Currently, human suffers from mental problems than physical diseases. Doesn't that?
However, human lives such a circumstance, there are some ways that can decrease. I would like to suggest those simple ways. Whenever you have spare time, you should exercise to relax such as yoga and meditation. If you want to know more information, you should ask experts. Fortunately, you have one of experts. That's just me, Oliver. You can ask for me during this semester, and then later, you can ask through my email.
Thanks! Good luck to everyone! Have a good time rest of weekend!
Oliver.