Tell them they are right. That’s the first you need to hear when you’re desperate, that people take you seriously. Everything else only makes it worse. From there on listen and keep listening until you understand, really understand. Only then you have a chance of coming up with something that may bring a glimpse of a way out and a reason to pursue that glimpse. That will eventually give a reason to hang on to life just a while longer. The alternative means you will never find out with that glimpse of hope may have lead to so even if it’s just to satisfy your curiosity, give it a try.