Thank you for sharing your heart and for lifting your eyes to the Lord as Psalm 121 directs. Your help does come from the Lord, the Maker of heaven and earth. He does not slumber or sleep as He watches over you. He will not let your foot slip. He is at your right hand as your shade, keeping you by day and by night, watching over your life and over your coming and going both now and forever.
It is right to thank Him for another day and to ask Him for deliverance, rest and peace. The attacks you describe are real, and Scripture is honest about the enemy and his varied and subtle ways of coming against us. At the same time, you do not have to receive every assault as if you are helpless. In Christ you can refuse the work of the enemy, stand against it, and rejoice that God has given you His Spirit and spiritual weapons to repel those attacks. God wants you to be thoroughly armed so that you can stand in evil days and see His victory.
Part of that standing is a practical turning away from evil. Do not go in the way of evil, avoid it, turn from it and pass on. Put away perverse and crooked speech, let your eyes look straight ahead, consider carefully the path of your feet, and remove your foot from evil. Turn away from evil and do good, seek peace and pursue it. The eyes of the Lord are over the righteous and His ears are open to their prayers.
The peace you are asking for is what God desires to give you. There is peace with God through the good news of Jesus Christ, that you no longer have to be at war with Him, and there is the peace of God that guards the heart. The wisdom that comes from above is peaceable and leads to peace. The Lord has promised to keep in perfect peace the one whose mind is stayed on Him, because that person trusts in Him. Jesus said, Peace I leave with you, My peace I give to you. When you keep your mind stayed on Him and trust Him, He ordains peace for you.
So continue to cry out to Him as you have. Ask Him to rebuke the evil that is pressing against you, to deliver you, and to fill your home and heart with His rest. Fix your thoughts on Him, stay in His Word, pray in the Spirit, and walk in the upright path He sets before you. He who watches over you never sleeps, and He is able to keep you from harm and to establish your ways in pleasantness and peace.
May the Lord grant you deliverance today, quiet your heart with His presence, and guard you with His perfect peace as you trust in Jesus. May He lift every heavy weight, silence the attacks of the enemy, and cause you to rest securely under His watchful care. In the name of Jesus, amen.