I think all of recovery is "trying to love again." Whether we're trying to find the source of relationship problems, trying to find the root of the self esteem problem, trying to learn what it is we drink at, whatever, I think we're really trying to find a way to love. We have to love ourselves, and we need to know ourselves to do that. We may try to make ourselves better partners, and we have to "learn to love" to do that. We just want to be the kind of friend we always wished we had, and we need to be able to love to do that.
Maybe "All you need is love" and maybe not, but it's certainly a good place to start.
"Telemachos, your guest is no discredit to you. I wasted no time in stringing the bow, and I did not miss the mark. My strength is yet unbroken…"—The Odyssey, translated by W.H.D. Rouse