live in my past

People say to understand someone
Walk a mile in their shoes
No 
You need to live in my past
Feel everything I felt
Every emotions
Good or bad
See the images that shape the person I'm today
Standing in a room full people
Screaming 
No words
No one hears
Your invisible to the world around you
Every nightmare comes to life
But their not dreams
Its real
Standing right there in front of you
Then by all means 
You then will understand
Live in my past
Remember not all my monster are under the bed.