A Bewildering Emergency

Look out!
They're coming for you
Who is it?
Why me??
I'm perfectly healthy
How did I get here?
What happened?
I'm on this table, motionless
I can hear & see but I can't talk or move
It's like I'm in some sort of comatose state
I can see the nurses & doctors talking but i don't see their mouths moving
They continue to look towards me
I see a few shake their heads
One of the nurses has this large needle
She's walking towards me
I don't like this one bit
There's no way I can stop or defend myself
Please no, don't put me to sleep!!
The needle is injected into my vein
I'm feeling drowsy but relaxed
Must fight this
I try, but to no avail

Is this the beginning or the end?
If I don't come through, look for me inside my subconscious