How do you evaluate/know whether you are healthy?
You really do need to know yourself. You need to know what makes you feel good and what doesn't. Actually, your body will speak to you and it will let you know if there is problem. So, if you are not healthy it is because something in your body has started to malfunction. Even so make sure you do get a doctor's opinion because he can do some tests depending on your symptoms.
" your body will speak to you and it will let you know if there is problem" . I think a lot of people do not listen, they hear, they do not listen to their body when it starts talking to them. They assume they will be fine, are fine and that is when they start making the body all angry up until it decides to attack you with a mature disease.
I also do advice persons to always consult a doctor on the go. The idea that "I know what I am doing" could turn out to be quite fatal.