I am sorry to hear your brain was full. I know how that feels. It's a wise thing to rest first and not overdo it.
Btw, I have a kind is similar sewing machine just mine isn't build into a table. Do you use your foot to make it run? Mine is still with turning a wheel with one hand (unless there is a kid around 🤣).
I hope the customer is satisfied. Thanks for sharing your day.
♥️🍀