The prayers of a righteous man avails for much. When someone that walks in the Spirit prays and asks the Lord for something it gets the Lord's attention. He hears those prayers we ask in Jesus name.
Confess your faults one to another, and pray one for another, that ye may be healed. The effectual fervent prayer of a righteous man availeth much. James 5:16
Witches and warlocks attack Christians on a regular basis. They want us to suffer greatly because they are the enemy. They work directly for Satan whether they know it or not. They cast spells and throw curses constantly. Sometimes it is at Christians in general, but quite often they single saints out and target them individually. In some cases we can see it and recognize it when the attacks come if we have a basic knowledge of spiritual warfare as the Bible describes. Many don't ever realize they are under witchcraft attack. These types of attacks are increasing and especially in October. All hallow's eve and Halloween are satan's and witches/warlocks holiest days. They send out attacks and prepare all month long. Here is a prayer to break these types of attacks off of you, your family and other aspects of your life.
I humble myself before you. Please hear my prayers, oh Lord. Break all witchcraft, spells, magic, curses, and demonic tongues over me, my family, my home, vehicles, finances, ministry, business, job, pets, property, and every aspect of my life and my family's life and send them back to the sender with blessing. Lord open their eyes and draw them to You that they might be saved. Lord cancel all assignments of the enemy and command any demons that were sent with these curses, witchcraft and things to leave my home and all of us now. Lord deliver me from my enemies. Let all forms of witchcraft be broken off and made null and void now. Send angels to remove all evil from my and my family's lives and homes now in Jesus mighty name.
I recommend saying this prayer daily, if not more often. The enemy is always looking to catch us off guard. The devil is always walking around to see how he can hurt the life of a believer. We must remain vigilant against the enemy. If you aren't sure if you are under a witchcraft attack, say it anyway. It is better to be safe and cover all bases.
Be sober, be vigilant; because your adversary the devil, as a roaring lion, walketh about, seeking whom he may devour: 1 Peter 5:8
The Lord gives us authority against the enemy. He also gives us a pot at His feet to ask for protection and for Him to do battle for us. Never be afraid to ask. His Word says He is our shield and buckler and our refuge. We are supposed to cry out to him when we need Him. God bless you and may Jesus keep you.