Trust

There's nothing like letting go. There is nothing like completely trusting someone. With your life. With your darkest secrets. With your most hidden self.
When you trust their vision, their objectivity and their being there, when you expect them to lift you and they do. Nothing like it.
And there's nothing like feeling they know you better than you know yourself. That could make up for the purpose of life itself. To find someone who would be that for you.
It's hard, but it's worth it.
Even if all good things come to an end...