Light a candle

Light a candle on all furniture especially that cause suffering from sickness, plead for mercy but not overdo where enough is enough, best of all 24 hours a day, 7days a week reliefs pain, frustration, disturbance and gain peace in my head. This is something that I have tried, wanted to do but can't, for the evil spirit is searching for my Christian name all the time. Different from lighting candles in a church, where two or more are lighted during a mass or divine mercy 3 o'clock.