"Givers" are few and far between, and do, indeed, need to be nurtured.
Givers, however, also need to take time to recharge lest they become overwhelmed.
I'm thinking of a story I once read about this person who goes around listening to the troubles of others, until one day, he is totally overwhelmed by taking on too much emotional stress. (I thought it might have been a Ray Bradbury story, but cannot find a refrence to it.)
I am glad that you are finding some comfort in the Medium community and hope that we can continue to help you get through the hard times. XXO