My Bubble

I’m sitting in a bubble.
It’s really very small.
I’m bent over double
Too close to the wall.

I’m sitting in a bubble.
Big bubbles all around.
They want to cause me trouble,
To make me run aground.

I’m sitting in a bubble.
How long can it last?
A tiny little nubble
Waiting for the blast.

Please don’t burst my bubble,
Don’t drop me through your sieve,
Don’t turn me into rubble.
I only want to live.