"SARAH" sometimes likes to do a line of cocaine with friends after a nice glass of red wine. Occasionally the 28-year-old Brisbane-based university lecturer will drop some ecstasy.

She has tried ice, but says she didn't like it. She has dabbled in heroin, and now and again she'll smoke some weed. She doesn't view her occasional drug use as a problem - she says she doesn't see it as anybody's business but her own - and she has absolutely no intention of stopping.

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