brightblueday - I'm so sorry you are going through this with your sister.
My older brother, who will be 30 tomorrow, was a heroin addict for about 4 years. He is now totally clean and has been for 2 years now.
I was the one who raised the alarm after I searched his room while he was out one day - it was when I had just finished uni and he was still living at home too. It was July, and I realised I couldn't remember when I had last seen him wearing short sleeves. I found all his drug paraphenalia and told my mum. He was depressed, and sitting around the house all day, jobless, and not talking to anyone. He had been addicted to heroin for years and hid it from my parents as he'd been living away at uni or in a flat.
After much heartache for my parents which went on for over a year, many nights where my mum was out driving around looking for him so she could bring him back home, my mum letting him smoke crack in her car because she didn't want to let him do it on the streets etc etc...he finally took it upon himself to go cold turkey. My mum took time off work to help him. It took three tries but he finally got himself clean with the help of the NHS where he was prescribed subutex which is a heroin substitute and saw a psychologist.
He relapsed and then a few months later paid for himself to go back on the subutex because the NHS only give you one chance.
The worst thing has been seeing the effect it has had on my parents - in particular my mum. My parents are divorced and my dad lives abroad so it has been mainly her picking up the pieces and supporting him. She lost a stone through worry and stress, and has never put it back on - she's skinny at the best of times. I moved out of home shortly after I discovered his habit, so have been a bit out of the loop.
We never had a good relationship and the heroin has made it worse as it has brought up all sorts of issues - he resents me now for having a 'normal' life - I am married with 2 kids, a house, a qualification etc. My mum has been left questioning what she did wrong to make him like this - I do think it has a lot to do with his childhood - my parents had a very disfunctional relationship which obviously affected the family.
Lindt70percent - your story was good to read. Amazing that your brother has turned his life around.
My brother has a First class degree, was a straight A student....and now drives lorries for a living - and it's an awful and snobbish thing to say - but he could do so much better than this and I can't help feeling embarrassed telling people his job. No-one knows that he is an ex herion addict with a criminal record and so this is actually a good job for him to have. I feel like I am hiding a lot of my life from people by not telling them about it.DH's family don't have a clue!
brightblueday - my mum got in touch with Families Anonymous who are a charity for the families of addicts - and I think she went to some meetings which were very helpful. It might be something for you to think about doing. It is an awful situation and I feel for you.