"This holds me back,

No more will I do it,

No more is it a part of me."

 

Then light a white candle and say:

 

"This is my might and my courage and my victory.

This battle is already won."

 

Then visualise the bad habit you wish to break, and visualise yourself free from that habit. After a few minutes, blow out the black candle, followed by the white candle.