My son wont accept help

Hi everyone, my name is Louise and I live with my son David who is 29.

im new on here so apologies if this subject has already been discussed, there's a lot of stuff to look at.

David has never accepted his autism diagnosis and thinks that he can manage without help, but left to his own devices he does nothing. He won't engage with his GP, social worker and various other organisations that have been involved. I have been told that as he is over 18 and deemed to 'have capacity' to make his own decisions that nothing can be done. David is depressed and takes his anger and frustration out on me every day. I have health problems and suffer from depression and anxiety as a result.

Has anyone else had this problem and did they find a way round it'?

thanks in advance