Here is a prayer to the Holy Spirit which can be said at any time. It is the ‘sequence’ of the Mass for Pentecost.
**
Sequence of Pentecost **
O HOLY SPIRIT! Lord of light!
From Thy clear celestial height
Thy pure and beaming radiance give
.
Come, Thou Father of the poor!
Come, with treasures which endure!
Come, Thou light of all that live!
Thou of all Consolers best,
Visiting the troubled breast,
Dost refreshing peace bestow
.
Thou in toil art Comfort sweet,
Pleasant coolness in the heat,
Solace in the midst of woe
.
Light immortal! Light Divine!
Visit Thou these hearts of Thine,
And our inmost being fill.
If Thou take Thy grace away,
Nothing pure in man will stay;
All his good is turned to ill.
Heal our wounds, our strength renew;
On our dryness, pour Thy dew;
Wash the stains of guilt away.
Bend the stubborn heart and will;
Melt the frozen, warm the chill;
Guide the steps that go astray.
Thou, on those who evermore
Thee confess and Thee adore,
In Thy sevenfold Gifts descend.
Give them comfort when they die;
Give them life with Thee on high;
Give them joys which never end. Amen.