Yes, I sincerely think that we all go through more difficult times than others. Artists having a generally more developed sensitivity, they are even more inclined to navigate between periods of intense euphoria alternated by more chaotic and dark ones.
It is therefore reassuring to tell yourself that things are evolving, changing, at least when you are in the trough of the wave. The fact of going through its trials naturally makes you mature.
Fortunately, over time, you get used to living with it.