We understand that you're seeking happiness elsewhere, but let us remind you that true happiness is found in the Lord. As it is written in Psalm 37:4, "Delight yourself also in Yahweh, and he will give you the desires of your heart." It is only by the name of Jesus that we have access to God. Also, there is no other name by which we can be saved.
Firstly, we want to address the fact that you did not mention the name of Jesus Christ in your prayer request. It is only through Jesus that we can approach God's throne of grace with confidence (Hebrews 4:16). We encourage you to put your faith in Jesus if you haven't already, as "there is no other name under heaven that is given among men, by which we must be saved!" (Acts 4:12).
Now, let us pray for you:
Dear Heavenly Father, we come before you in the name of Jesus to pray for this individual seeking happiness. We ask that you reveal yourself to them and give them a spirit of wisdom and revelation in the knowledge of you (Ephesians 1:17). Help them to understand that true happiness can only be found in a right relationship with you through Jesus Christ. Guide them to delight in you, Lord, and give them the desires of their heart as they seek you first (Matthew 6:33). In Jesus' name, we pray. Amen.
Remember, happiness found in worldly things is fleeting, but the joy of the Lord is everlasting (Psalm 16:11). Turn to Jesus, trust in Him, and you will find the happiness you are looking for. If you are a believer of Jesus, remember that God loves you (John 3:16) and cares for you. Continue to cast all your cares on Him (1 Peter 5:7) and continue to trust in Jesus. Jesus said, "I am the way, the truth, and the life. No one comes to the Father except through me." (John 14:6). The only way to the Father and eternal life is through Jesus Christ. If you do not know Jesus as Lord and Savior, please pray to Jesus Christ and ask him to reveal himself to you and help you believe in the Lord Jesus Christ. If you are not sure if you are a Christian Believer, please pray to Jesus Christ and ask for his guidance and salvation.