Looking for support

Hi. I'm new to this site and looking for support for how to live with/handle my 24 year old son who has some disorders. He has fallen through the cracks of the mental health system and is fed up with it all but we see him getting worse and don't know where to turn for 'real' help. It's all very frustrating and I can't imagine how my son feels, waking up most days wishing he was dead so he didn't have to survive like this. We love him and want/need to help him and he feels like he has no one. Hoping for help or at least someone to talk to about it all. Thanks. fran