Where are the Eight Worldly Winds and how to deal with them described? To refresh your memory, the Eight Worldly Winds are:


Pleasure
Pain
Praise
Blame
Gain
Loss
Fame
Ill-repute
Mentioned in both the Lokavipatti Sutta in the Pali Canon, and in verse 29 of Nagarjuna's "Letter to a Friend."

The short answer on how to deal with them is: see them for what they are. Transient sources of suffering.