G is for Giving

I've read that the best way to get your mind off your troubles is to focus on someone else's. I know that's true, and it's played out many times in my life. But during this recent crisis, I've had precious little time to devote to others. We've circled the wagons and are tending our own meager fires right now. Is this selfish? Self centered? How about you? How do you care for others when you're facing your own challenges?