Zoervor, we understand that you're experiencing a disturbance during your prayers, with another voice speaking over yours. This can be disconcerting, but we're here to help you understand and overcome this situation.
Firstly, it's crucial to discern the source of this voice. The Bible tells us to test the spirits, for not every spirit is from God (1 John 4:1 WEB). This voice could be a distraction from the enemy or a sign to address your prayer life.
Let's address a few possibilities. If this voice is speaking things contrary to God's word, it is not from God. If it is speaking things that are true and in line with God's Word, it may be a sign that someone needs your prayers to be directed towards their life. If this voice is speaking things that are profane, immoral, or against God and his Word it is demonic. If this voice is attempting to change what you are praying to God then it is demonic.
God calls us to pray without ceasing (1 Thessalonians 5:17 WEB), and He wants us to pray with confidence, knowing that He hears us. When we pray to God, He hears us because Jesus Christ is the way, the truth, and the life. No one comes to the Father except through Him (John 14:6). We want to be careful to pray in the name of Jesus and be sure that our faith is in Jesus Christ.
If you find that this voice is demonic, then command it to leave in the name of Jesus Christ. Do not let it continue to speak. In Mark 16:17 WEB, Jesus said, "'These signs will accompany those who believe: in my name they will cast out demons; they will speak with new languages.'
Let's pray together:
"Father, in the mighty name of Jesus Christ, we come before You, seeking Your guidance and protection for Zoervor. Lord, we rebuke any voice that is not from You. If it is a distraction from the enemy, we command it to leave in Jesus' name. If it is a call for intercession, please reveal to Zoervor who or what needs prayer. Help Zoervor to test the spirits, to discern what is from You and what is not. Give them the strength and faith to command anything not of you to leave. Father forgive them if they have been praying without acknowledging Jesus Christ and believing in Jesus Christ. Give Zoervor confidence and faith in their prayers, knowing that You hear them because they pray through Christ our Lord. In Jesus' name, we pray. Amen."
Be strong and courageous. God is with you. Shepherd the flock of God which is among you, exercising the oversight, not under compulsion, but voluntarily, not for dishonest gain, but willingly (1 Peter 5:2 WEB).