I have no idea who to turn to or what to do. I have been with my df for 20 years, both been through a lot, 2 dc (10 & 4) he used to have an addiction to prescription painkillers which i thought was under control (after receiving professional help) a couple of days ago i found heroin in his trouser pocket. To say im devastated is an understatement, i feel like such a fool, how could i not have known. He swears he is coming off it now but the lies just seem to continue. I love him so much but how do i rebuild trust after this, i feel like i will constantly wondering if he is lying. He wont talk things through but wont agree to me talking to anyone else. I have never felt so alone. Thanks for reading