"an Act of Spiritual Communion, according to any pious formula, is enriched with a partial indulgence"
Act of Spiritual Communion
Saint Alphonsus Liguori
My Jesus, I believe that Thou art present in the Blessed Sacrament.
I love Thee above all things
and I desire Thee in my soul.
Since I cannot now receive Thee sacramentally,
come at least spiritually into my heart.
As though Thou wert already there,
I embrace Thee and unite myself wholly to Thee;
permit not that I should ever be separated from Thee.