Lord's Prayer 
(My version, slightly updated to include the Feminine)

Our Father and Mother, who art in Heaven,
Hallowed be thy name!
Thy kingdom come, thy Will be done,
On earth as it is in Heaven.
Please give us this day our daily bread,
And forgive our trespasses as we forgive those who trespass against us,
And lead us not into temptation, and deliver us from all evil, 
For thine is the Kingdom, and the Power, and the Glory
Forever!  Amen!!

.

  Stronghold's Prayer

In the name of God, 
I bind my mind to the mind of Christ,
My will to the Will of God,
My feet to the paths of righteousness,
And my hands to the work God has for me to do

And my timing to God's timing.

In the name of Christ,
I loose, crush, smash, and destroy 
The powers, effects, and influences of any harsh words, word curses, soulish prayers, black magic or dark arts, controls, manipulations, lies, or deceptions spoken to, about, or by myself. 
Amen!
(when I do this one globally, I include all of humanity & not just my name)

Prayer from White Eagle 
(combined with some of my own)

Mother/Father God,
We come together in your name to request that your Spirit be with us in all of our triumphs and trials. Walk with us daily and be ever-present in each and every moment. Please give unto us thy Spirit that we may overcome the world which is so much with us, which troubles body, spirit, and mind. May thy love so sustain us that we may be strong in thee, walking with thy hand in ours, our hearts beating with thine, and our lives held safe in thee. We ask that you fill us with your strength, love, and compassion so that we may walk tirelessly in your ways, bringing one another back to a state of peace, health, unconditional love, and oneness. May we always feel the presence of Jesus in our lives and his love in our hearts. We ask these things in the name of the Holy Spirit!  Amen!!

Prayer from Lorna:

I commission warring Angels to come surround my home, yard, cars, storage, all things that are mine, my husband, my children, our lives, physically, mentally, emotionally and spiritually. Stand shoulder to shoulder with flaming swords drawn, stand all around me and my possessions and family. Stand above us and below us. Extinguish, kill and remove any andall things that so not stand in the Light of Creator; all dark spirits, all evil, all curses put upon me or sent near me, all Beings that are not here for my highest good and the good and Love of me and my family. Remove them, now and forever Angels, now!

I commission glorifying and praising Angels to come stand round about inside of this circle to sing praises to the One Holy Creator continuously night and day right here in my own home. Praise Him now Angels!

I commission ministering Angels to come and make a tight circle around me, below me and above me to pour out ministry to my mind and spirit and heart, where I need it most. Now Angels!

I commission Healing Angels to come and heal me and my husband, children, home and family and yard and car and any and all things that aremine. Heal us in the Holy name of Jesus, now Angels!

I call on Michael to come and cut any and all cords that may be binding me, my husband, my boys (names), my home or any of my belongings to any being of darkness or evil. Michael, come cut these cords now!!

I call on my ministering Angels to burn incense and sweet smelling spices to my savior now Angels, light the incense!

I call You Jesus. Come into my circle and be with me. Come into my heart and life and fill it. Fill my mind with a wisdom and knowledge to know right and wrong decisions and to give me your peace. Take me to walk a closer walk to You and stay close to me, my husband and my children (names). I ask you and respectfully invite you now, My Lord

Another one from Lorna:
 I now invoke:
1. A pillar of golden light to surround me…
2. An angelic light shower…
3. A shower of angel love…
4. Angels to polish each facet of my soul diamond…
5. Archangel Michael to fill me with courage, positive results and protection…
6. Archangel Jophiel to bring me wisdom and illumination, tact and foresight…
7. Archangel Chamuel to expand the flame of love in my heart…
8. Archangel Gabriel for purification and guidance, and to help me find forgiveness for myself and others…
9. Archangel Raphael to enhance my inner vision and for healing and abundance…
10. Archangel Uriel for peace and to free me from mental and emotional chains…
11. Archangel Zadkiel to bring me mercy and transmute my energy…
12. Archangel Metatron to increase my light levels to the maximum I can carry…
13. Mother Mary to heal my inner child and fill me with compassion…
14. The Lords of Karma, The Great Divine Director, The Goddess ofLiberty, Lady Nada, Pallas Athena, Elohim Vista, Kwan Yin, Portia, for mercy And release of Karma…
When you are finished your invocation, surround yourself in a protective ball of pure white radiant light.
** When invoking use a firm voice, pause in between requests and feel the energy of the angel or master invoked

KeNan AlAkad .
This one seems to have lots of energy in it:
https://www.youtube.com/watch?v=bA69uz2dCKI

Maria Piotrovskaja;

https://www.youtube.com/watch?v=oDTkTgTa3N0   

Archangels Prayer

https://www.youtube.com/watch?v=gNFSoFKR9mo

Prayer to Mother Mary for blessing and protection of the coming souls

https://www.youtube.com/watch?v=Obp0ctgigXI

Prayer for Protection and cleansing of your aura, home and family 

https://www.youtube.com/watch?v=29BewEtuZNk

Prayer to the Holy Spirit

There are many other videos of protection prayers for Christ, Arch Angels Michael/others, Shiva, etc.

This info is from here : https://www.facebook.com/groups/psychicselfdefense/