Answer: The method is very simple: Nothing changes in reality. There is only one unchangeable reality, and as my attitude towards it changes, reality changes in my sensations.
The Giver is unchangeable, nature is unchangeable. All of the changes happen by man changing his attitude towards the world. Even psychologists advise not to wait for the world to change, but to change oneself.
The Upper Light can give you a new attitude towards reality, and you will see for yourself that everything depends on you. Just do not take this situation as undesirable and difficult work, but on the contrary, treat it as your chance to control your life. After all, if everything depends on you, and you have the force through which you can implement actual changes at your disposal, then this is wonderful! Naturally, certain efforts are expected of you, but through them you become the center of the universe!
A small person, who thinks that he depends on nature and everyone else, himself begins to change and changes his perception of reality. Everything is in his hands.
From the 3rd part of the Daily Kabbalah Lesson 9/20/10, “The Greatness of a Person Depends on His Faith in the Future”