It's when you're teetering on the edge of insomnia,
When every pound of your being is exhausted
To the point where you're seeing colours,
Without recognising objects, people,
Kind souls, kindred spirits,
That you soar to the most wonderful place
Of creativity and life-fulfilling happiness,
Or at least if not happiness, then
Contentment or satisfaction.

But, like insomnia, that teetering
Is the fundamental factor -
Because that same day,
In that same continuation of euphoria,
You can be waiting for a train,
And whilst you teeter at the edge
Of the cold station platform walkway,
You can plummet to the depths of depression,
Return to those comforting, suffocating clutches,
And that cry for help is stifled
By the thundering railway carriages,
And all that is left is a ****** stain -
Stained in your mind,
The knowledge that you'll never escape those clutches,
That grasp for the underneaths of railway carriages
Or the cordless bungee of tall buildings,
The comfort of the warm ground below,
And, naturally, a poem,
Flittering away in the gust of the train
Storming through the station
Like your ever-dwindling happiness...