I have not been asked why I become a writer, but I will answer anyways. Like she said, reasons are: words bring me joy and I always question constantly about everything, I always learn new every day and would write about them. The quote was from this link, she was talking about the burnout, but I just thought I share her quote and want to share with you.
When people ask me why I became a writer, I have plenty of reasons to list: Words bring me joy. I ask questions constantly. - Isobel Whitcomb