It is one of the most important decisions you will make for yourself. Taking on more healthier habits will effectively allow you to live to your true potential and not be held back by poor health and all the negative side-effects that come with it. As you probably know, you do not have to be diagnosed with a debilitating disease to have poor health affect you. You can be effected by difficult to control emotions, lack of energy, disinterest in being active (which is contrary to the natural human condition to be striving, achieving and creating), and a myriad of other symptoms that just make life difficult.
Some profound words from Isaac Asimov (1920-1992 American author and professor of biochemistry):
It has been my philosophy of life that difficulties vanish when faced boldly.
Boldly face the difficult task of striving for better health. Life can be a struggle but as many have said, "At least I have got my health". It just seems to make life so much more difficult when you have to face challenges involving your health. If you already have health issues then you know best that making healthier choices is so important right now. Do not ever doubt that you are able to effectively manage any health issues by treating
yourself with the basic medicine of proper nutrition, exercise and spiritual nourishment.