I don't think it's selfish. At least not the kind that's bad. You need to heal, you're taking care of yourself. That's important.

[And sometimes hearts took a long time to heal. It wasn't like a cut, where there's a general time frame and the healing can be easily measured. Korra understands it.

And the desire not to go home.]

You can crash here as long as you want, it's just me and the Pokemon.