sinead boyle saw the programme. it is what led her to tell me sean story.his mental health problems were exacerbated by drug use which started when he was in school. , in school. this drug thing, i didn't know about _ in school. this drug thing, i didn't know about it _ in school. this drug thing, i didn't know about it until _ in school. this drug thing, i didn't know about it until he _ in school. this drug thing, i didn't know about it until he was - in school. this drug thing, i didn't know about it until he was 15. - in school. this drug thing, i didn't know about it until he was 15. he | know about it until he was 15. he didn't tell me. he kept it silent but the teachers are starting to notice a change in his behaviour and will writing on his report, lack of attention, and it's like he's using drugs or something. it didn't cross my mind for a second that he might be on the drugs.— be on the drugs. sean had started usin: hard be on the drugs. sean had started using hard drugs. _ be on the drugs. sean had started using hard drugs. sinead - be on the dru