My 17 year old son was diagnosed with clinical depression 3 months ago. He started camhs but it seems to have stopped. Yesterday I was called to his school as they were deeply worried for his safety. He told one of his friends that he was going to take all the pills he had managed to collect over the last few months. This morning I found his suicide note. I am so worried. We have managed to get an emergency appointment with camhs later today but I think he needs more than I can gve him at home. He won't talk with me or his older siblings.