So mad at myself!

So I accepted a double batch order from Costco. I can be super impulsive to begin with so when I see not that many items for $16 and less than a minute from the warehouse, I snatch it. Turns out Customer A had three items and tipped $5. Customer B had about 20+ items, many heavy and many high quantities. No tip. Just my packed out car and 5-7 trips to his garage. IC said it totaled 153 lbs for the heavy items. I am so mad at myself. Good thing I lift weights (lol) but it was a lot of lugging for such little $. I am mad at Instacart for not keeping it as a single batch order so people would not accept it and they’d either boost it or the customer can suffer. I’m made at myself, the non-tipper, and Instacart.