Rhyme about smoking

I'm not being ironic and I'm not joking,
when I explain how much I love smoking.

Fair enough, getting addicted was a mistake,
But I don't think of that when I'm going on my fag-break!

Whether its ciggies, rollies, skunk or resin,
Its my best way to unwind, honestly, no messing.

From the feeling I get when I'm taking drags,
To that feeling I get when I buy duty-free fags.

Its bad for my health, like so many things....
I'll enjoy it while I can and see what the future brings.

Sir Walter Raleigh discovered the tobacco plant,
I'm going to burn one-this is the end of my rant!