Lots of them <| sep |> I know exactly what it is . <| sep |> It ' s not the cannabis itself that ' s addicting , but the euphoria it causes that our brains want . I would argue that that would still count as cannabis being addictive . I would class myself as being extremely prone to addiction . I tend to not even try things that if I became addicted , would be harmful . I avoid gambling as much as possible , because even with the small amount I do , I can feel the pull . I want a tattoo , but am not sure if I should start , because I will probably end up covered . I am finding it hard to quit smoking cigarettes , and I drink regularly enough , though I ' m Irish and that ' s basically a requirement . I know that cannabis is not physically addictive , and that the withdrawals are far tamer than most drugs . But there ' s still a mental connection there , and it is very hard to break . Luckily , it ' s not that harmful of an addictionhobby , so I ' m not too worried about this one !