How can I get my brother and sister to see sense?

-Ive got 2 siblings a little brother (22) and a little sister (18) and they are both out of control



Both of them drink to extent on a daily basis, are regular drug users, often get arrested and can be very violent and aggressive when theyre annoyed (everyday)



My brothers just let my sister move in with him and I know its going to end in (big) trouble. Hes going to be encouraging her and she really doesnt need any encouragement. Theyre both lucky theyre not in prison. I can see them both ending up in prison for a very long time or dead



They both had a nice family home but chose to move out because our parents wouldnt allow them to get drunk, do drugs in the house and have nasty people round so now theyre both living together in a tiny 1 room bedsit. Neither of them work actually my sisters never had a job in her life so moneys tight. What money they do get goes straight on drink and drugs and when that runs out they start stealingBeat them like seriosily, do ur parents care or I feel bad they tried so hard. They'll see when nonone shows them love but u on there own they'll turn to u but won't stop get serious help like aa, drug addicts help centre
all u can do is b there - visit them regularly even if it doesn't seem to b going anywhere, wen they look back they'll remember and might even open up 2 u if ur around all the time. also, u can keep a better eye on them. don't nag them because it sounds like that wont have any effect other than to put u in a bad position. mayb leave some help for drug and alcohol addicts and some anger management class leaflets lying around. just make sure u move on with ur life instead of getting bogged down in theirs. it would probably help to find a clinic and ask them for advice or even your doctor.

i am the eldest (and the most sensible) child in my family (3 younger brothers) and i always worry about them and try to steer them in the right direction so i know how hard it is and my sympathies go out to you. Good Luck!
Sorry to hear you have to put up with having a brother and sister like that and it is all most amazing you are not the same way so be very proud of your self for that at least. There is not much you can do for them as much as you would love to see them do right they are just going to have to learn the hard way is all. If they do not get jobs and work to pay their rent they will no longer have a place to stay and then be out on the streets trying survive and maybe when that happens they will see where they are wrong and want to do better with their lives its all you can hope for. That or try intervention the tv show they seem to work on most people. Good luck