Missing piece

Here they are all scattered around
Some on the table some on the ground
This is what most people see
Their life is like a puzzle
The corners in place the smooth edge is done
Making the picture has begun
Some pieces place so easy and smooth
Others you spend and hour or two
Life is like that for most of us
Oh so close not quite the right one
We want to see the picture complete
Many hours were spent trying to make ends meet
You hold in your hand one last piece
You place it smooth and gently
It's a perfect match wow look at that
You found the piece to life's most beautiful puzzle