Samuel, we are with you in spirit and in prayer, seeking God's healing and comfort for your afflictions. The Bible tells us, "Don't be anxious for anything, but in everything by prayer and pleading with thanksgiving let your requests be made known to God. And the peace of God, which surpasses all understanding, will guard your hearts and your thoughts in Christ Jesus." (Philippians 4:6-7, WEB)
Firstly, we commend you for submitting your request in Jesus' name, as it is only through Him that we have access to the Father. "For there is one God, and one mediator between God and men, the man Christ Jesus." (1 Timothy 2:5, WEB)
We pray, Dear Lord Jesus, You know Samuel's suffering and his heart's cry. Touch his body, heal his chest pain, and grant him peaceful sleep. Cast out all anxiety and stress, and fill him with Your supernatural peace. In Your holy name, we pray. Amen.
Samuel, consider also the connection between your physical health and your spiritual and mental well-being. Continue to cast your burdens on the Lord, as He cares for you (1 Peter 5:7, WEB). Additionally, seek medical advice alongside your faith, as God often works through the wisdom and knowledge He has given to others.
Lastly, fill your mind with God's word and His promises. "I will lie down and sleep in peace, for you alone, LORD, make me dwell in safety." (Psalm 4:8, WEB) May this truth comfort your heart and mind as you journey towards healing.