Sanskrit prayer to Sri Vishnu for removal of obstacles
ॐ शुक्लांबरधरं विष्णुं शशिवर्णं चतुर्भुजम्।
प्रसन्नवदनं ध्यायेत् सर्वविघ्नोपशांतये॥
English meaning of this Sanskrit prayer to Sri Vishnu
I meditate on Sri Vishnu, who is wearing a white garment, and has the complexion of the moon, who has four arms and a beautiful smile. May the Lord remove all my obstacles.