I have exams tomorrow

For context . I was the opside of a church woman I selled my body , wanted to sell my soul . Did everything god forbids . I even did witchcraft . I dropped almost everything exept for selling my body . I have exams tomorrow for psychology when i have my degree and work im going to quit selling my body and be baptized. What i want to say is god please im trying my hardest to become a better person , give me the strenght to go trough this exame . Give me the words i need in my head , let me know you are there . Please pray for me , i dont want this life anymore