I used to be like this. But at some point, you make enough of something that you just memorize it and you only end up back here when you try something new.
I'm the quality director of a food packaging company and we have this trash can in the lab for samples we're done with but maybe not done with. We like to call it our filing cabinet. 🤣 We're always digging in that trash to check on things.
I got tired of doing this so I just started to leave the box on the counter until after I've set a timer. And it gives you something else to do while your pasta or whatever cooks.
I just make sure the instructions are facing up when they go in the bin. Just needs a quick glance without any extra steps to distract and make you forget. (I got rid of the bin lids as my trash/recycle is usually dry and doesn't smell)
Unless you know for a fact your local recycling company is good, it truly does not matter, especially in regards to plastics or food contaminated cardboard.
The other day, I saw an article suggesting memory might exist throughout the body and not just in the brain. I suppose your shit might contain memories. You might even call it shit memory. And after you drop a deuce, you may lose some memories. Retention takes on a whole new meaning!