Prayer to keep my teaching job

Lord,

Please help me give the strength and the knowledge to study for my Praxis. I love my job as a teacher. I need to be able to pass this test so I continue doing my job. Lord…I put my life in your hands.

Please help me to be a better Christian. Someone who can be looked upon as a good Christian. Lord…please forgive me for my sins. Please help me fight off Satan.
In your name…
Amen.