I always think and worry about Foolish too. He is a bright kid and has alot in him but he doesn't want to use it and doesn't want to find guidance. It would be such a waste to lose him in this world.
He does have options. He has us and he has people around him that I am sure would help but he needs to accept the help and do that with a good attiude.

It was very generous of you to offer him a place to stay and
some help. I think alot of people who want help tell about the suicide ahead of time and he has done that numerous times so I know he wants to get better and have a life he just isn't sure how.
Send him my best and tell him I believe in him and know that if he accepts help and finds someone to talk to for guidance in life he will be OK and his life will be worth something.

Sending hugs for you and Foolish,
Heidu

The highest reward for a person's toil is not what they get for it, but what they become by it.
John Ruskin