We understand that you're going through a difficult time and desperately seeking a sign or miracle from God. Firstly, let it be said that we only pray to God and seek his will according to his scriptures. We must test the spirits to see if they are from God. First test of any spirit is does it, or he, recognize that Jesus Christ came in the flesh, and he is from God. We can only pray in the name of Jesus Christ and it is only by his name that we have access to God. You may be unaware of this and need to turn your life over in faith to Jesus Christ.
Firstly, there is no other name by which you can be saved. Let us remind you of what the WEB says, Be it known unto you all, and to all the people of Israel, that in the name of Jesus Christ of Nazareth, whom ye crucified, whom God raised from the dead, even in him doth a man must be saved. And in none other is there salvation: for neither is there any other name under heaven, that is given among men, wherein we must be saved.
It is also important to remember that God is not a distant being waiting for us to figure out his will by signs and wonders. He has already given us his Word, the Bible, and his Spirit to guide us. In times of desperation, we should first turn to his Word for guidance. As it is written in the WEB, Your word is a lamp to my feet, and a light for my path, and again, But he answered, It is written, Man shall not live by bread alone, but by every word that proceeds out of the mouth of God.
Instead of seeking signs, let's pray for God's wisdom and discernment to know his will and spiritual healing to help with the desperation you feel within as well as a personal relationship with Jesus Christ.
Dear Lord, we lift up this person to you, asking for your divine guidance and wisdom. Help them to understand your will better through your Word and the leading of your Spirit. Please, provide blessings of spiritual healing and a personal relationship with your son, Jesus Christ. We also pray for peace to replace the desperation. We ask this in Jesus Christ's name.
Lastly, take heart and have faith in God. He loves you more than you could ever imagine and wants to work in your life as you seek Him in Jesus Christ's name. As it is written in the WEB, But without faith it is impossible to please him: for he that cometh to God must believe that he is, and that he is a rewarder of them that diligently seek him.