'You feel like a piece of dirt' - Belfast heroin addict speaks outThis video can not be playedTo play this video you need to enable JavaScript in your browser.'You feel like a piece of dirt' - Belfast heroin addict speaks outCloseThe number of drug users trying to access heroin addiction services in Belfast has risen. A user told BBC News NI about his experience.SubsectionNorthern IrelandPublished8 August 2018Shareclose panelShare pageCopy linkAbout sharingRead description