Hi Gabriele. To say the phrases in a more native way, I would say "my kind of life" and "my kind of living." As Jim pointed out, they aren't commonly used expressions, however, as a native speaker I interpret them in the following way: "My kind of life" = The kind of life that best suits me; the kind of life that I want to live. For example, a life where I didn't have to worry about money would be my kind of life. "My kind of living" = The kind of things that I like to do. For example, travelling, eating luxurious breakfasts and drinking great coffee would me my kind of living. They're similar enough that you can probably use them interchangeably. Hope that helps :-)

I think it has. "My kind life" is related to your entire life, something that is part of your life already and you can not change and "my kind living" is related to the way you live, some actions and attitudes makes it kind and you can change it

I don't hear this phrase very often. What is the entire context?