The easiest method would probably be to just install and use Wallet of Satoshi.
If you use Telegram you could try https://t.me/LightningTipBot
You can also get an address from Alby and connect to Zeus or Bluewallet.
Discussion
This sounds cool...
Once you've got everything set up and set your nostr username and handle, you'll optionally want to verify your account with a NIP-05 provider. I offer a free service at https://pinecones.lol