Since the use of substance abuse like alcohol, khat and tobacco are common phenomena in FHIDO’s operational areas affecting teenage and young adulthoods, FHIDO has been regularly undertaking prevention intervention. It has been undertaking discussion sessions, trainings for vulnerable youth to aware its bad effects on the health, psycho social make up and economic condition. Moreover, families of children have also been participating in discussion forums on contributing their role to control and shape their children for better future.