Transforming an unhealthy lifestyle into a decent lifestyle

I try to be myself and open a project of my own, helping people change their negative lifestyles to a good and comfortable lifestyle and one of the same basics as the host. I am thinking of going to social media and gaining as many people as possible all over the world and changing their bad cultures which they consider good, but in fact it is a barbaric and unpleasant lifestyle, especially in the Middle East, India and Latin America