How to choose a partner for the long term


I understand that ultimate happiness is generated inside of us, and for that matter love too. And in knowing this I’d like to know your thoughts on how to choose a long term partner.

I related a lot with Brigg in February’s live coaching call. Feeling somewhat indifferent if people call back or not. I have a good time but no deep desire or loss if we don’t continue forward.

Is that something to do with generating feelings of attraction? Is there truly no spark? Or is it about understanding what I want and going for that?