When your thinking is not spiritual then the scope of your life is very small. When there is spirituality in life, your life opens up, the scope of life starts getting bigger, thinking starts getting bigger. Initially my thinking was also very limited, I was a bit spiritual but far from real spirituality, I was not clear about the concepts of spirituality, I had incomplete understanding of spirituality. What to do in life, what is the purpose, nothing was crystal clear.
Suddenly the Vedas entered my life. Some commentaries of the Vedas entered my mind. A commentary on Vedas was kept in my house, I started reading it day and night, my mind completely got into it. I started getting interested in mantras, I started getting new concepts from mantras. I used to get lost in the concepts of Vedas day and night. While reading like this everyday, my mind started turning towards spirituality.