She always did the same things, on all the days, took care of her family and nothing for her own self making her think that her life was very long.
Explanation:
Since in the story, things always remained the same for Mrs Mallard, as a result of this, she thought that the life was very long for her because of that monotony.
She always did what was expected from her, like she always took care of her family, of her house, she was a very good wife. But she never did anything for her own self.
