Novelty 🦋🌻🤷‍♀️🌞

Anyone else have trouble using up products? For example: I love rooibos tea. I bought a packet from Aldi recently, got roughly half way through the tea bags - But then I discovered yesterday that my local shops has restocked my FAVOURITE brand.. But now I am in a yucky uncomfortable position. I know that it would be sensible/rational/frugal of me to finish the 'old' rooibos tea bags first.. But I don't want to because the shiny yummiest ones are there. Why would I subject myself to the non-superior tea. I get into these huge philosophical panicks while the kettle is boiling.. what is right/what is wrong/am I making this a big deal/is this adhd or is it something else/is this some weird form of perfectionism I have never heard of before.. So many ADHD things appear as spoiled but its actually a big problem and really anxiety inducing. I hope someone can understand :(