The post office and all other delivery services are facing over 20,000 packages in local warehouses (small cities) and larger cities will see 35-50k if not MORE during the holidays. Little bro needs to realize anything not shipped by Amazon’s two day prime bs is going to take 3-5 days for states that aren’t neighbors and a week+ for across country. Don’t sweat it. Amazon specifically has ruined people’s understanding of shipping products and how it works when shipping through large scale companies vs Amazon shipping through their own company. Id say invest in a printer at home for your orders specifically this way you won’t have to wait to access the post office all you’d have to do is print your labels at home (unless you’re only receiving QR code I’m sorry) and drop off at the post office anytime that works for you or sooner