I secretly think my mum gave birth to a monster, which is me. I am constantly hungry to an extent that even I am amazed and slightly horrified. LOL here's why

woke up later than my mum who had finished all her laundry.
sat down to eat breakfast with her.
we both had a cup of coffee (mine was a larger cup some more) and 2 pieces of bread (she had butter and I had Nutella).
then I went to sit at my table and studied, while she did housework, went to the market and cooked lunch.
yet, at 11 plus, I was the one who went into the kitchen trembling in hunger saying that I am hungry, and she is not.

what the hell is living inside my stomach?!