So tired of being lectured about how I should spend my money.. I personally don't see how I wasted…

So tired of being lectured about how I should spend my money.. I personally don't see how I wasted it. I pack 2 packs of diapers, a box of wipes, 2 more things of wipes, matching outfits for baby girls, and two outfits for 1st birthday, a potty seat for when babygirl starts potty training, and lunch. I'll rather be prepared then have nothing for when the time comes.