Snorting heroin

[Please note: This thread was started before the self-incrimination rule came in- Dickon]

I've been snorting heroin off and on for about two months. I've read and heard that the process toa full addiction is irresistable and always inevitable. I'm not sure if I am convinced. I usually use once a week, two bags or so, and then slowly suffer through the mild withdrawl symptons over the proceeding days. The funny thing is, however, although I like the experience of the drug,I am not terribly enthralled with it. I guess it's more about just having something interesting to do each weak in spite of the same old routine. How long can I continue to use in this manner?I don't really intend to stop anytime soon and I do not feel addicted in the sense depicted by the masses of drug "experts". I feel as though I've not lost control.