You are awfulizing, and obsessing.
He is not lost, he knows where he is and what he is doing. He is an adult, not a child and you are not his mother.
He is taking up way too much space in your being, and he can only do that if you allow it.
Get out, make a date with your family or friends. Start living your life, not his, as this is something you cannot do.
The officers are thinking with their heads, not their hearts. They are right, that's what addicts do.
You can't spend the rest of your life, sitting back and obsessing, this is very unhealthy for you...and it will do nothing for him. He is doing what he wants to do, not what you want him to do.
I know you are concerned, but there is a fine line between caring and obsessing.
Get some rest, refocus on you, go to meetings do anythng, just do something for you
Let go, turn him over to the HP, and, start living your life.
Get out and enjoy your weekend...
My Best,
Dolly