The only thing inside us that we can control is our thinking (sometimes our breathing to a certain extent). And even our thinking runs wild most of the time. What we can do is rely on spirituality to give us techniques and methods to manage our thoughts and feelings.
If we have no control over most of what goes on inside our body, do we presume to be able to control the fundamental laws of the universe outside of us? They are just as ungovernable as our gall bladders. In truth, Universal laws control us. It’s not, and never will be, the other way around.
Science can provide answers to question about how physical laws, such as thermodynamics and gravity work. It can provide psychology, which discovers how the mind works. But when it comes to the Soul, only spirituality gives us access. And spirituality is not about fighting or controlling the way things are. It is peacefully accepting that we are in the hands of forces much greater than our minds. We go with it in awe and wonder and don’t try to control it.