You might be many things, but you are not a quitter. Even if you didn’t have a creative bone in your body as a child, you would rather stay behind at school after hours, superglue your fingers together, and use up every resource in the room, than fail to complete an art assignment.
You are the first to volunteer to lead a project, and you don’t go easy on yourself or on those you are leading. If somebody mentions that they have a dripping tap, an unfinished crossword, or a light bulb that needs changing, you can be relied upon to have it sorted before they’ve even finished complaining.
Sometimes you just have to persevere, even when many have given up: like that time you stayed on hold for a full working day in order to reschedule your doctor’s appointment.