(although I'm not sure if this will qualify, lol)
The idea that self love is the only source of true love for everyone else can be a tricky one to get our heads around, especially when we have no real experience of self love outside of the context of the christian paradigm/belief system.
Many have never even considered the issue and just plod through life trying to "do" love, hoping that it will get easier as the learn self sacrifice.... and there in lies the first part of the problem! Self sacrifice is not going to make us more loving, never has and never will. It does, however, create an attitude self neglect, repression, a minimisation of our own natural talents and beauty, and often a form of self abasement that amounts to being a doormat, and all too often, forms of metal illness.
Christians are told that the correct process to be pleasing to god is put god first, others second, and ourselves last. We must sacrifice ourselves as Jesus apparently did - to carry our cross in the worship of God and service to others.
The second part of the problem is we are taught to "channel" god, to the point where we are nothing more than a means of god pouring out his love to mankind. The theological reasons for this are complex and sound reasonable given the premise that we are broken and incapable of doing anything good without the indwelling of god's spirit.
All this creates the paradigm that our own ability to love is flawed from the ground up, and that only god has this ability.
With all that in mind, back to the original topic - how do we apply the idea that self love is actually the single most important thing all humans need to not only thrive as an individual, but also as a "species"?
Of course, it's a process. It's not going to happen overnight. Some people have a spiritual experience that helps shorten the process - some sort of cathartic event that reveals our beauty and "oneness". For most of us it requires us to do a bit of inner searching and be brave enough to accept who we are right at this moment, with no thought of needing to change, or not being good enough etc.
It takes time, and of course, doesn't exclude the need to "do" loving actions for others as we grow. But the whole point is that we need to turn the destructive discipline into a natural flow of genuine affection, compassion and empathy from our core.
For example, I used to occasionally lose the plot and get angry out of frustration. People would annoy me (often those closest to me, sadly) because they couldn't understand me or I couldn't successfully communicate what I was feeling or needing. As I let go of the religious aspects of love and began to nurture myself things began to change. I recognised that I couldn't change by trying, so I just accepted that I was suffering - with NO judgement. I allowed myself to recognise I was just like everyone else and that was absolutely ok. I could then love people even if they didn't "get" me. I saw their struggle to understand with empathy and accepted and loved them totally in that, just as I now accepted and loved myself.The key? NO SELF JUDGEMENT!
I stuffed up? - not a problem. Fix up the mess and treat yourself like the loved children we really are.
For example, our toddler wets the bed, but we don't berate them and demand they repent and try harder. We love them and say "never mind", clean up and show them that they are loved and wonderful. Its proven beyond doubt that if you scold a child for bed-wetting, it makes toilet training much harder. The worse the shame and punishment, the harder the toilet training becomes. This is true of all childhood behaviours (yes, I know many of you are thinking we have to be strong with kids and use discipline etc, but that's a whole other topic).
This is how we need to treat ourselves in every area. We don't judge ourselves - we don't need to!! Just like a loving parent, we embrace all we are, knowing that love will bring self confidence and the innate ability to prosper as a human, and share that love to everyone else.
This is a huge subject, and something I've spent the last few years getting a handle on. I've hardly scratched the surface here, and yet the whole thing is so incredibly simple. The problem is our indoctrination by religious paradigms.
More to come....
Live loved!!