Need help looking for an old K-Drama.

So this drama has 2 important characters that I know of, a mother and her daughter. The mother is a poor single mother who can barely afford her daughters extra needs but has enough money to send her to school, so basically I remember seeing the daughter in a school uniform and from what I remember I think she was in high school in the episodes I saw. I am not sure which broadcaster, but I have a guess that it is KBS. I am also not sure if it was a longer drama (~50 eps) or a shorter one (~16 eps).

To describe their characters:

The daughter is incredibly ungrateful, always yelling at her mother because she can't afford what she [the daughter] wants. But the mother takes the yelling in stride and shows only pure love to her daughter, as far as I know, the daughter becomes more grateful as the series goes on from what I can remember.

I don't remember seeing the mother snap at her daughter from what my brain can remember. The actress looked quite middle aged, but not incredibly old, I think she had quite the young looking face.

Now I am not sure if there was any important character but the two, but I can remember vividly that the mother and daughter had a lot of screen time together, and if there really was other important characters, then I just can't remember them.

As a hint to help, please note that my memory is fuzzy and this scene may not exist in the K-Drama!:

I remember the daughter yelling at the mother regarding something she owns being worn down, I'm not sure if it was her shoes, backpack, or something else. And I think she slammed that worn down thing to show her anger. I remember that the scene went mostly like this.

If anyone can help, I would be incredibly grateful! Hopefully my description rings a bell!

I honestly don't know what it is, but maybe Just Dance? I promptly dropped it on first episode, but I remember the main character (the girl) is being pretty ungrateful to her poor mother.

I think I watched this but can't remember it. :(  All About My Mom, maybe?

 Matchitza:

Nope, I don't think this is the correct drama :( the daughter is in high school and if my memory serves me right they are living in a more "traditional" house because they are quite poor in the drama, so it is not set in a "modern" building from what I can remember.

I just asked someone and they said Autumn in My Heart. I'm not sure though.

 Matchitza:

I don't think this is correct either :(

I think this is a wild goose chase as I should've at least remembered the actors as in that case I could've just sifted through their past dramas, sorry for making you go through the trouble!

Oww no problem. Let's search till we find it. :)