I sympathize with you. You can begin to feel like an assembly line when you make multiples of anything. I was making wedding dresses for a while, but it mostly became making bridesmaid's dresses. Every one the same for the # of the girls in the party. I felt like a factory unto myself. Very little creativity. Making knockoffs is not my cup of tea, but it was requested time and again.
What might help you in the future is to make 8 of napkins or placemats for your mother. Or you could make table runners for different holidays. similar pattern but different fabrics. Good Luck.
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