Before Evening Lights: (Page 45 in My prayers book)
Shubham Karoti Kalyaanam
Aarogyam Dhanasampadah;
Shatrubuddhivinaashaaya
Deepajyotir namo'stu te.
I prostrate to that lamp-light, which brings the brilliance, the auspiciousness, the health, the wealth and possessions, for the destruction of (my) bad (enemy to Good) intellect.