My brother is addicted to ketamine. He comes off it for a while then whenever anything doesn't go his way in life he goes back to drugs. It was my dad's birthday yesterday and we were meant to go to his for a certain time to watch a film. Brother turned up so late absolutely off his trolley walking around like a space man. My 5 year old was there and I had to take him home. Tried again today to go for a meal and he's turned up completely spangled even when hes been told not to come if hes high. So my dad has walked away from the restaurant. I'm fed up with it. People tell me it's an addiction and he needs help, but I don't think it makes it any less selfish. I've slowly gone from wanting to help him to just feeling absolutely fed up, worried, anxious and terrified for him that it's easier if we just don't talk. I don't want him to die, I don't want him to become physically unwell either, I know ketamine causes bladder problems. I'm so worried. I'm so fucking angry. Furious. Can anyone please offer me ANY words of wisdom?