I must confess right away that I have trouble praying because my mind either wanders or I fall
"Christian Prayer" also relies heavily on scripture so there a chance to memorize the Bible and to pray scripture with millions of people around the globe.
"Christian Prayer" is not the only place to find prayers. There is the the Book of Common Prayer, the Bible and other Christian writings. You can even write your own prayers to recite during your time alone with God.
Here are some prayers that are good for creative people.
An Artist's Prayer
Come, O Creator Spirit, visit our minds, and fill with your grace the hearts you have created. Grant us, we humbly pray, an abundance of that creative inspiration which is the source of every true work of art.
May the fruit of our artistic talents transfigure matter and open the human soul to the sense of the eternal and Triune God, who is Father, Son, and Holy Spirit.
In Ruminate Magazine, author Alexa Van Dalsem has compiled some prayers for artists:
From The Book of Common Prayer