What does Nature tell us?

I have given you a Body
It is your duty to maintain it well

If you don’t maintain it well, I will tell you about it by giving you some discomfort
like cold, caugh, etc. Some times I might even give you some pain like headache, etc. so that you understand you need to change your way of life. But these discomforts would be temporary and would go away. [Level 1 illness]

If you still do not change your way of life, you would develop ailments like BP, Diabetes, etc. which would stay with you more or less permanently, constantly reminding you that you need to change. [Level 2 illness]

If you still don’t change your way of life, your body would develop serious ailments like Cancer, when your body would stop working properly. This is a warning given to you to change your way of life. [Level 3 illness]

In case you still don’t change your way of life, I will have no option other than to take back your body to my place, give you another body and send you back to the earth again, to help you lead a new life.