What lies next to you

What lies next to you
when you're in the grass
while you're looking at the sky

what lies next to you
when you're sound asleep
with lullabies in your dreams

what lies next to you
when you're daydreaming
with your love near

what lies next to you
when your life flashes before you
with a knife at your wrist

what lies next to you
when you're 6 feet under
with tears on your cheeks

what lies next to you
i want to know
can you tell me??