Why are relationships so hard? You like someone, they like you...so why doesn't it work. The whole thing should be easy - what with biological imperatives and the like - but instead this is one of the most complicated and prescient questions out there. It crosses gender, social, economic, religious lines and is applicable to pretty much everyone on the planet. Sure there are still arranged marriages and other situations where people are forced to be together, where they have no say in whether they work as a couple or not, but those examples are getting to be few and far between as the Western notion of picking your own partner becomes standard practice all over the world.
If I had an answer for this question - even a semi-plausible one that sounded kinda good - I would share it with you. But I am as in the dark about this as everyone else.
What do you think? It's not an essay question. No one is being graded. I'm just curious.