It seems we belong to the same category, I'm also the second born of my family but with just two siblings.
Not all older siblings feel the need to provide for their family, some don't even care at all. I believe that has do with your personal conviction to be kind to others, which is a good thing
Keep up the good work 👍
Yes, taking care of your siblings is a personal conviction and not all do have it. Thank you for reading.