I live in Texas in Williamso n county. I need to get guardianship of my mentally ill son who is now?

you might have to call the state hosptial and see if they will okay you or his mother look after maybe his doctor could also help im you shouldn't have any issues with applying to care for him does he have a case worker that would be the person to talk to manage his care he needs someone to advocate for him if he is there under court order you might need to speak to the judge handlling his case