I’m a former heroin addict and I can honestly say that
Methadone has saved me life. It’s really brought me back from the edge of the abyss. People say that you are just trading one addiction for another one but I don’t care about that. Now, I no longer spend all my time just worrying about where to get the next hit from. I don’t have to break the law to get money anymore. I can concentrate on the things that matter in my life. My kids, and my new job that I’m really enjoying.
At first, I was always extremely tired, had no energy whatsoever. That’s more or less gone now though. The other thing is constipation, which I still get occasionally.