I struggle with this as well.

I just recently purchased a passphrase steel punch plate from Codl Co that I am hoping will alleviate some of this stress because I want to store a passphrase stamped into steel as well. Here is what I ordered: https://codl.co/products/punchplate-4-compact24-words

I am also working on adding some more content to my article on how to safely store your seed phrase because that was the most asked question and most viewed article in my series on how to secure your seed phrase.

I wouldn't go too overboard. Chances are that your seed phrase plenty secure just stamped into steel and stored somewhere safe from bad actors.