It fits in with the wind because when the wind blows from a certain direction the opportunity exists for any act carried out to produce spiritual intent. When one acts without expecting a result one finds the results give a feedback that carries with it useful information.

Spiritual growth.

You probably take your walk at a specific time of day most of the time. A woman has a specific time of day when her spiritual intent is at its peak. The wind most likely often blows in a certain direction during that time.

This is the time to stalk knowledge. This is the battleground to be chosen.

Treat this time as your last battle...don't expect any rewards or any particular outcome.

In this way you will become aligned with the path with most heart.