For your own node, the easiest ways that I know of will be on LNbits on your node. But that does require some recese proxy stuff on your domain that is a little beyond me tbh. But if you setup with Tally Coin on your node, you can get a lightning address. I know it's simple enough on umbrel. You can mask that address in a similar way to what I said about WOS. But that's one less complicated way to get a lightning address for your own node.