Once we accept and become being responsible for ourselves, as noted in Part 1 of this series, we must continue to be this for ourselves because the next step is to realize that we are responsible for others.
I don’t necessarily mean for their day to day sustenance and upkeep (although that might prove to be the case at some point) but, rather, for their growth and support. I believe this also includes accepting them and ensuring that they know they belong and that they matter.