Addicted to a Curse

You've infected me with your disease,
And I can't escape your evil hold.
You bring me back down to Earth,
And keep me warm during the cold.
A whiff of your sent drives me crazy,
I need you more than anything else.
No matter what time of day it is,
The urge is so strong I can't help myself.
You might save me at the moment,
But soon I'll suffer from your curse.
After everyday of this addiction,
You'll leave me off much worse.
From a simple little thing like you,
Now you've become the cause of death.
With every passing grain of sand,
You shorten my already fading breath...