Most High should mean that He takes first place in every aspect of my life. My life itself should be worship of Him. But in the act of worhip, I think every aspect should begin with an acknowledgement of His place as Most High. So in prayer, praise should always come first (ie Our Father Who art in Heaven, Hallowed be thy name...), in personal scripture reading begin with acknowledgement of who God is (ie. look for an aspect of who He is in each passage read).