I ' ve heard of something akin to this before except it was more a case of two people who experienced that soulmateesque bond and also shared spirit guides that , as far as all were concerned , had transcended through lives with them as well . I would say that , in this case , the definition of ' soulmate ' would need to be widened in order to make sense . Most people think of it as being a strictly romantic partner , which is probably not what ' s happening here . <| sep |> You ' d better run , egg ! <| sep |> And the other side of the coin is that only 23 % of people that use heroin actually get physically addicted to it . Source believe that the idea that heroin will get you hooked from one use is a selffulfilling prophecy .