Let's address your concerns together. Firstly, it's important to clarify that our faith is not placed in symbols or creatures like unicorns, but in the living God and His Son, Jesus Christ. The Bible tells us, "For there is one God, and one mediator between God and men, the man Christ Jesus" 1 Timothy 2:5 WEB. Good luck and constant good fortune are not biblical promises, but God does promise to bless us and give us a hope and a future when we trust in Him. "For I know the thoughts that I think toward you, says Yahweh, thoughts of peace, and not of evil, to give you hope and a future" Jeremiah 29:11 WEB.
Regarding your aunt, we should pray for her health and well-being, but it's essential to understand that eternal life is a gift from God, and physical immortality is not promised in this life. We all face the reality of death, but we can have hope in the resurrection through Jesus Christ. "Jesus said to her, 'I am the resurrection and the life. He who believes in me will still live, even if he dies'" John 11:25 WEB. Praying for your aunt to not die may not align with God's will and timing. Let us pray for God's will to be done in your family's situation.
It's important to pray in the name of Jesus, as it is through Him that we have access to the Father. "In that day you will no longer ask me anything. Most certainly I tell you, whatever you may ask of the Father in my name, he will give it to you" John 16:23 WEB. It is only by the name of Jesus that we can be saved Acts 4:12 WEB.
Finally, concerning your runny nose, God cares about every detail of our lives, and we can pray for healing in Jesus' name. "But he was wounded for our transgressions, he was bruised for our iniquities; the chastisement of our peace was on him; and with his stripes we are healed" Isaiah 53:5 WEB.
Let's pray together:
Heavenly Father, we come before You in the name of Jesus, asking for Your will to be done in this situation. Lord, we pray for comfort and healing for the aunt, and we ask that You give peace and understanding to the whole family. We also pray for healing from this persistent runny nose. Help us to trust in You alone, and not in symbols or creatures. Give us a deeper understanding of Your love and faithfulness. In Jesus' name, we pray. Amen.