It is simple.
1) Become aware of your reality.
2) Keep looking it in the eye until you change it.
Once you understand these basics it becomes possible to change it, and then you can think of the path you’ll take to change it.
There can be many paths you can take but a good one is that is proven and has shown the kind of results that you are expecting, for others.
You can make it easy by getting guidance from someone who has done it earlier.
So, what part of your reality do you want to change?