Advice for new ledger user

I’ve just received my first ledger! Aside from the obvious tips around keeping your recovery phrase secure (up the old prison wallet) does anyone have any tips they wish they new as a new user?

For example, I’m specifically interested in tips on managing my crypto between my ledger and hot wallets, managing my monthly DCA, and how best to ensure the security of my crypto - beyond basic recovery phase best practice.

Also, any UK users have experience with the CL card powered by ledger, sounds interesting to me.