You love how BTC makes you think? How come when it looks like you are stressing yourself too much but this is something that I can relate. It's like the more BTC we hold the more we will overthink and get paranoid. I know this is wrong so im just trying to be calm. You should too. If you know that you already done the right practice of storing your Bitcoins then you will be just fine. A few background on how I store/diversify my BTC, crypto, and fiat.

Basically, I only use 3 digital wallets. I don't download much because I think it will now be hard to manage my coins. 1 of these wallets is custodial and the other is non-crypto. So I only put most of my BTC in one wallet and I only have 1 private keys to keep.