A canon is a structured hymn used in a number of Orthodox services. It consists of nine odes, sometimes called canticles or songs. ( https://orthodoxwiki.org/Canon_(hymn) )
Troparion: O Angel of God, my holy Guardian, keep my life in the fear of Christ God, strengthen my mind in the true way and wound my soul with heavenly love, so that guided by Thee, I may obtain the great mercy of Christ God.
Glory to the Father, and to the Son, and to the Holy Spirit, now and
ever, and to the ages of ages. Amen.
Theotokion: O holy Lady, Mother of our God, thou didst amazingly bear the Creator of all: with my Guardian Angel always pray His kindness to save my soul inhibited and bound by passions, and grant me remission of sins.
Canon, tone 8.
Song 1.
Eirmos: Let us sing to the Lord
Who led His people through the Red Sea, for He alone has triumphed gloriously.
Jesus, Son of God, have mercy on us.
Troparia:
Grant me, Thy servant, O Saviour, worthily to sing a song and to praise
the fleshless Angel, my Guide and Guardian.
Holy Angel, my Guardian, pray for me.
I lay alone in folly and idleness, O my Guide and Guardian; forsake
not me who am perishing.
Glory to the Father, and to the Son, and to the Holy Spirit:
Guide my mind by thy prayer to fulfil the commandments of God, and to
receive from God remission of sins, and teach me to hate all wickedness,
I pray thee.
Now and ever, and to the ages of ages. Amen.
Theotokion: With my Guardian Angel,
O Virgin, pray for me thy servant to the Bountiful One, and teach me to
fulfill the commandments of thy Son and my Creator.
Song 3.
Eirmos: Thou art the strengthening
of all who come to Thee, O Lord, Thou art the Light of those in darkness,
and my spirit sings of Thee.
Holy Angel, my Guardian, pray for me.
Troparia:
All my thoughts and my soul I have committed to thee, O my Guardian;
deliver me from all attacks of the enemy.
Holy Angel, my Guardian, pray for me.
The enemy troubles and tramples on me, and teaches me to follow my own
desires; but, O my Guide, forsake not the dying.
Glory to the Father, and to the Son, and to the Holy Spirit:
Grant me to sing with thanksgiving and fervour to my Creator and God,
and to thee my good Angel Guardian: O my deliverer, rescue me from foes
that trouble me.
Now and ever, and to the ages of ages. Amen.
Theotokion: Heal, O immaculate one,
the most painful wounds of my soul, and drive away the enemies ever fighting
against me.
Lord, have mercy (thrice).
Glory to the Father, and to the Son, and to the Holy Spirit, now and
ever, and to the ages of ages. Amen.
Sedalion: From the love of my soul
I cry to thee, O Guardian of my soul, my most holy Angel! Protect and
guard me always from the hunting of the evil one, and guide me to the heavenly
life; teach me and enlighten me and strengthen me.
Glory to the Father, and to the Son, and to the Holy Spirit, now and
ever, and to the ages of ages. Amen.
Theotokion: Immaculate Virgin, Mother
of God, who gavest birth without seed to the Lord of all, pray Him with
my Guardian Angel to deliver me from all doubt, and to give to my soul
feeling and light, and to cleanse me from sin, for thou alone art a quick
defender.
Song 4.
Eirmos: I have heard, O Lord, the
mystery of Thy plan. I contemplate Thy works, and glorify Thy divine nature.
Holy Angel, my Guardian, pray for me.
Troparia:
Pray to God the Lover of men, and leave me not, O my Guardian, but ever
keep my life in peace, and grant me the invincible salvation.
Holy Angel, my Guardian, pray for me.
As the defender and guardian of my life I received thee from God, O
Angel. I pray thee, O holy one, free me from all harm.
Glory to the Father, and to the Son, and to the Holy Spirit:
Cleanse my foulness by thy holiness, O my Guardian, and may I be drawn
from the left side by thy prayers, and become a partaker of glory.
Now and ever, and to the ages of ages. Amen.
Theotokion: Perplexity confronts
me through the evil surrounding me, O immaculate one, but deliver me from
it speedily, for I run only to thee.
Song 5.
Eirmos: Rising early we cry to Thee,
O Lord; save us, for Thou art our God, and other than Thee we know none.
Holy Angel, my Guardian, pray for me.
Troparia:
As thou hast boldness towards God, my holy Guardian, pray Him to deliver
me from the evils which offend me.
Holy Angel, my Guardian, pray for me.
O radiant light, make radiant my soul, my Guide and Guardian Angel,
given me by God.
Glory to the Father, and to the Son, and to the Holy Spirit:
Keep me awake who sleep from the burden of my sins, O Angel of God,
and by thy prayers raise me up to glorify Him.
Now and ever, and to the ages of ages. Amen.
Theotokion: O Lady Mary, Virgin
Mother of God, O hope of the faithful, subdue the attacks of the enemy,
and to those who sing to thee give joy.
Song 6.
Eirmos: Grant me a garment of Light,
O Thou Who wrappest Thyself in Light for a garment, most merciful Christ our God.
Holy Angel, my Guardian, pray for me.
Troparia:
Deliver me from every misfortune and accident and save me from sorrow,
I pray, O holy Angel, given to me as my good Guardian by God.
Holy Angel, my Guardian, pray for me.
Enlighten my mind, O good one, and illumine me, I pray thee, O holy
Angel, and teach me to think always positively and profitably.
Glory to the Father, and to the Son, and to the Holy Spirit:
Calm my heart from present disturbance, and strengthen me to be awake
to the good, O my Guardian, and guide me miraculously in quietness of life.
Now and ever, and to the ages of ages. Amen.
Theotokion: The Word of God dwelt in thee, O Mother of God, and showed
thee to men as the heavenly ladder. For by thee the Most High descended
to us.
Lord, have mercy. (Thrice)
Glory to the Father, and to the Son, and to the Holy Spirit, now and
ever, and to the ages of ages. Amen.
Kontakion: Have compassion on me,
O holy Angel of the Lord, my Guardian, and leave me not, impure as I am,
but irradiate me with the Divine Light, and make me worthy of the Heavenly
Kingdom.
Oekos: Grant my soul, humiliated
by many temptations, the ineffable Heavenly Glory, O holy intercessor and
singer with the Choirs of fleshless Powers of God. Have mercy and keep
me, and illumine my soul with good thoughts, that I may be enriched by
thy glory, O my Angel; subdue my foes who wish me evil, and make me worthy
of the Heavenly Kingdom.
Song 7.
Eirmos: Having arrived in Babylon
from Judea, the children of old by their faith in the Trinity trod down
the flame of the furnace singing: O God of our fathers, blessed art Thou.
Holy Angel, my Guardian, pray for me.
Troparia:
Have mercy and pray for me, O Angel of the Lord, for I have thee as
my defender for the whole of my life, the Guide and Guardian, given me
by God forever.
Holy Angel, my Guardian, pray for me.
Let not my sinful pilgrim soul, given thee chaste by God, be murdered
by robbers, O Holy Angel, but lead it to the way of repentance.
Glory to the Father, and to the Son, and to the Holy Spirit:
My whole soul is disgraced by evil thoughts and acts, but make haste,
O my Guide, and grant me healing with good thoughts, that I may always
follow the right way.
Now and ever, and to the ages of ages. Amen.
To Jesus: Fill with wisdom and divine
strength all who cry with faith, through the Mother of God, to Thee, O
Personal Wisdom of the Highest: O God of our fathers, blessed art Thou.
Song 8.
Eirmos: The King of Heaven, Whom
Hosts of Angels praise, let us praise and exalt throughout all ages.
Holy Angel, my Guardian, pray for me.
Troparia:
Strengthen the life of thy servant and never leave me, O gracious Angel,
sent by God.
Holy Angel, my Guardian, pray for me.
I ever hymn thee, O Good Angel, Guide and Guardian of my soul,
most blessed spirit.
Glory to the Father, and to the Son, and to the Holy Spirit:
Be my Veil and Visor in the Judgment Day of all men, when all deeds,
good and evil, will be tried by fire.
Now and ever, and to the ages of ages. Amen.
Theotokion: Be the help and peace
of thy servant, O Ever-Virgin Mother of God, and leave me not bereft of
thy protection.
Song 9.
Eirmos: Saved by thee, O pure
Virgin, we confess thee to be supremely the Mother of God, and with Fleshless
Choir we magnify thee.
O Jesus, Son of God, have mercy on us.
Troparia:
Have mercy on me, O my only Saviour, for Thou art merciful and kind-hearted,
and make me a member of the Choirs of the Righteous.
Holy Angel, my Guardian, pray for me.
Grant me ever to think and do only what is useful, O Angel of the Lord,
that I may be undefiled and strong in infirmity.
Glory to the Father, and to the Son, and to the Holy Spirit:
Having boldness towards the Heavenly King, pray Him, with the other
Angels, to have mercy on me, wretched as I am.
Now and ever, and to the ages of ages. Amen.
Theotokion: O Virgin, who
hast great boldness towards Him Who took flesh of thee, deliver me from
attachments and grant me forgiveness and salvation by thy prayers.
Prayer to the Holy Guardian
Angel
Holy Angel of Christ, I fall down and pray to thee, my holy Guardian,
given me from holy Baptism for the protection of my sinful body and soul.
By my laziness and bad habits, I have angered thy most pure light, and
have driven thee away from me by
all my shameful deeds, lies, slanders, envy, condemnation, scorn, disobedience,
brotherly-hatred, grudges, love of money, adultery, anger, meanness, greed,
excess, talkativeness, negative and evil thoughts, proud ways, dissolute
madness, having self-will in all the desires of the flesh. O my evil will,
which even the dumb animals do not follow! How canst thou look at me or
approach me who am like a stinking dog? With what eyes, O Angel of Christ,
wilt thou look at me so badly snared in evil deeds? How can I ask forgiveness
for my bitter, evil and wicked deeds, into which I fall every day and night,
and every hour? But I fall down and pray, O my holy Guardian: pity me,
thy sinful and unworthy servant (Name). Be my helper and protector
against my wicked enemy, by thy holy prayers, and make me a partaker of
the Kingdom of God with all the Saints, always, now and ever, and to the
ages of ages. Amen.