Where do you guys save your Private keys & Seed phrases?

Just wondering where you guys save your crypto keys, how you keep them safe?

I have a bunch of different crypto wallets of various networks and all of them are saved in the phone screenshots and Google Sheets which is unsafe and not recommended to anyone.

Everything is so unorganised and messed up. I don't have a ledger because it is somewhat expensive for me at the moment in this bear market and still after getting one I wouldn't feel safe keeping it safe and never lose it. Although my holdings are worth very less, I'm holding for the long term and expecting good appreciation in the future.

All I could think of was write all the keys on paper, laminate it and keep it somewhere hidden in my house. Can you guys suggest other ideas?