Before and after any Work

BEFORE ANY WORK:

O Lord Jesus Christ, the only-begotten Son of the eternal Father, Thou hast said, “Without me you can do nothing.” In faith I embrace Thy words, O Lord, and bow before Thy goodness. Help me to complete the work I am about to begin for Thine own glory: in the Name of the Father, and of the Son, and of the Holy Spirit. Amen.

AFTER ANY WORK:

Thou, O Christ, art Thyself the fulfillment of all good things! Fill my soul with joy and gladness, and save me, for Thou art all merciful.

https://www.oca.org/orthodoxy/prayers/before-and-after-any-work