Prayer for my grades and for the relationship with my family

Dear God and St. Jude

I know I’ve not been a good son to you and my family. I do sinful things, please help Lord and St. Jude to pass all my subjects and to graduate on time. and please help me to fix the gadget of my brother so we will not fight and build a better relationship with them as well with my parents. Please help us Lord.

Thank you for all the blessings you have given us and sorry for the things that hurt you. Lord and St. Jude patron of the desperate and hopeless cases , help us. Amen