because sometimes you'll get lost and i think this is one of the ways to be focus :)
If you want to focus more on Allah in your prayers, focus more on Him outside your prayers.Allah gave us the standard to live by when He instructed: "Say! Indeed my prayers, my sacrifices, my living and my dying are for Allah, Lord of all the worlds." (al-An'aam, 6:162)
"All aspects of our lives should lived in a way pleasing to God. Living righteously is living Islam." - Dr Bilal