When we have a problem or challenge, if we take 100% responsibility instead of blaming, complaining or seeing ourselves as victims, we take back our power and do not depend on others changing or doing certain things. Everything you need to change your life is inside yourself. And only when you change, others change.
Most of the problems come from our ancestors. For example, if you know that diabetes runs in your family, you would say: "Oh, I know I'm going to have diabetes because there is a history in my family." However, you can erase diabetes before you have it. The same goes for emotional problems, lack of money, or relationship challenges.