Does anyone else ever think…maybe I wrote my seed phrase wrong?

As bitcoin has gone from $15K to $70K, if you are holding 1-5 bitcoin, it’s turned into a substantial amount of money. All of mine is on cold storage. I have 2 metal plates with seed and on paper from when I wrote it down when it was created and validated by my ledger. I still have a fear something could be wrong with it given it’s over $200K worth now. Anyone else have these fears?