Some days the wind is at your back. But if you turn around, it will be in your face.
It is the same wind.
How it affects you, the way that you perceive it, depends on the direction you are heading.
That doesn't necessarily mean you should change direction based on how the wind is blowing. But don't assume that you are heading in the right direction, just because the wind is at your back.
Likewise, if you are confident in your direction, don't be turned around when the wind is in your face. Because the wind will change direction. That is the nature of the wind.
But if you feel that the wind is always in your face, perhaps it is time to examine your own nature. You may be changing direction at the wrong time, for the wrong reasons.
Anyway, it's something to think about.