in the journal about how his brain, how the drugs affected his brain. how it, the cravings that go on. that he was still drawn to it. that the drawn to actually moving on to heroin from the pills. and the second time then when he relapsed, he was shooting heroin and that s when we found out and sent him back to rehab. and you know, many people will tell you, rehab only works p if the person invites it, allows that rehab to work in their life. as a important who s still grieving the loss of your son, you ve been on this journey, seeing his drug use, misuse, how it became an addiction and then reading the journals, what kind of advice if anything do you offer to other parents or family members to identify there s a problem and a way it should be addressed? people can t afford not to know about heroin, these pain