So Through out the past eight years or so I have been dealing with health issues, and I don't know how damaged my body is but it has definitely affected in many ways and my life in all matters. So with some research here and there I think I have found the answer to all of my health issues (and most of the people in general). The truth lies in our habits and our discipline, how is so, well everything living and nonliving things have a nature and that nature shouldn't be modified because everything was created in a way so that it can all work out together. The humans have affected natures throughout the years, some changes have been for good but lot others have been for worst; it's truth that humans want to improve humans lives and put us in a comfort zone, but is that good, is that what human intelligence is for? I don't think so, humans should do research on how to first of all prevent diseases (health issues) and secondly cure/treat them, such as diabetics, AIDS, cancer, malformations, etc.
I think if we humans see life in a different way more like it used to be before in old day life today shouldn't be so miserably, the countries shouldn't have many problems, society wouldn't be experience things like depression, discomfort, bulling, anorexia/bulimia, addictions, etc. I think mos of us are not using time in a productive way, a lot of people is spending way too much time in front of Tv, electronic devices and they do harm the cells in the brain, the eyes, and bit by bit after a long period of time of making it a habit we have developed harm to our body and when one part of our body is not working properly it starts damaging other parts (organs) and that is how it all starts, and this same pattern goes for all the earth. When one environment is not in it's natural point it all starts disorganizing and one thing leads to the other for example when the population starts growing and starts making the city (place) bigger for more people it leads to taking some of the animals and plants habitat, than it starts the logging and after some time animals start despairing or dying because of humans (an example is Australia the population is growing and there for people is occupying Koalas habitat and now days it is very common to see Koalas around the city but it is even more mortifying they are getting killed by people since they fall from trees or they ran past by a car when crossing the streets, and the result is Koalas in danger of extinction).
Getting back to health issues, if we keep our diet to its natural, like it was meant to be we shouldn't be suffering from health issues that often. Just think, before people wasn't exposed to all of those companies, advertisements which have lead to instability causing food addiction, and people to consume unhealthy foods (food poor in nutrients) like processed foods, refined sugars, foods full of pesticides, a big variety of cigarettes, alcoholic drinks, drugs, etc. If we would have kept the way food used to be consumed years ago people shouldn't be getting sick constantly, I am not saying industrial developments and development in general is bad, but it should have kept its margin to making it easier for the farmers and to create healthy ways to end with bacteria growing and plagues but not to creating massive production that causes people to eating in a bigger proportion and making us addicted to their foods. Then when we get to eat more quantities we add that the food is poor in nutrients and full of pesticides we start damaging more importantly our gut and our stomach and than all of the rest of the body. Once we have gotten sick we go to the doctor and doctors start prescribing medicine that all it does is to destabilize our body's balance to illustrate this lets talk about Gastritis, the symptoms are heart burn, acidity reflux and digestive pain, then doctors prescribe medicine to stop producing the acid our stomach produces than the food we eat is not being digested properly due to the poor acidity liquids our stomach is producing and bacteria that is in the food are not getting killed because of the same reason, that leads to our gut getting damaged and swollen which leads to other parts of the body to get swollen as well and inflammation is not good for our body overall, than because our glut is damaged we are not absorbing all of the vitamins from our food and the body starts getting damaged in several areas. after a period of time of putting our body through that process we start experiencing serious health issues and it all started because of eating unhealthy foods in an unhealthy way. Bottom line is that we, people have to start taking serious thoughts on our eating habits, to learn what is good for our body and avoid all of those advertisements that cause people to eat unhealthy foods, we have to make better choices and try to go back to old days when eating was as stressful as it is today, we need to learn the importance of proportion and eat at the right time. Health starts to what we put in our body and then how we use that energy.
I hope this info was useful for you, even though it is very vague but I was just trying to make a point. Please if we make a change starting from our own body believe me than we will make a change into the whole world!! I never mention it is not easy and it will never be easy but hard work is the one that last the longer.