About who needs care: He's recovering from a traumatic experience and needs help taking his insulin everyday and someone to adjust his diet. He needs help maintaining his sobriety. He needs a hobby that makes him proud of himself and that he can enjoy doing. About the care needs: I believe a female who has a good personality and strong mind would be best suited for him. She will need to also have quite a bit of patience and understanding. She will also need to be kind and caring. Services needed include: meal preparation, errands / shopping, light housekeeping, and companionship.
Companionship
Light Housekeeping
Meal Preparation
Errands / Shopping