Finding, Losing

I see you and I want to cry
I hear you and my love dies
Even in the darkness
You are my weakness
I look, I listen,
But I never find what I really need
I hear a voice,
But no one is there
I see a shadow
But there is nothing I hear
Looking, listening,
Listening, looking,
Finding, losing
I am strangled by my own thoughts,
I found it,
But yet lost it.