Need a hot wallet, and already using a hardware wallet?

Consider BIP85.

With BIP85, you don't need to backup an entirely new set of words, you just need to remember one number (the index).

Here it is with nostr:nprofile1qqszuwesacyzt8wda6c7rdshl6gv3e7kxf35nld77z7arfeyndweftcppemhxue69uhkummn9ekx7mp0qywhwumn8ghj7mn0wd68ytnzd96xxmmfdejhytnnda3kjctv9u5qwttc

https://m.primal.net/PauS.mov