How can you change your life if everything you perceive actually depends on your inner structure and measurement?

Change what you observe/focus on.

There is none else besides Him.

Well, I would think I would have to change my inner concepts / judgement  and my inner focus of perception in order to change any outward experience. I am not sure, though,if that would not fail me… as long as I stay within my own narrow frame. Maybe I would have to connect to others to really change what I perceive as reality, at least if the creator reveals himself in the connection to others.

Define my perceptions and reactions as indicators of the quality of my inner state rather than believing that life just happens to me and others…

Be aware that my own measurements are corrupted when my inner state is egoistic rather than centered.

Remind myself of the law of cause and effect and that my actions and reactions are part of the equation.

Cultivate good connections.

Forgive myself and start again and again…

The most important of all is to change our inner perception.

By changing the inner-environment which transforms what is being measured in the outer-environment.

My my inner structure would need to change from ego-base to altruism, but I am unable to do that without the Creator – what I can do is aim my intention to bestow, surround myself with other like-intentioned people, study, pray and seek the Creator.