He is suffering from a fugue state. It is also known as dissociative fugue or psychogenic <span>fugue. It</span> is a dissociative disorder. It is an uncommon psychiatric disorder regarded as by reversible amnesia for personal identity, together with the memories, personality, and other identifying characteristics of individualism.<span> </span>
Cholecystitis is inflammation of the gallbladder. The gallbadder hold a digestive fluid thats released into ur small intestine
They could go for a hike or a walk. Hikes in a nearby forest are a great way to see nature on a daily basis and free of cost. If in an non rural area, such as a city, walking around town is a great way to get more physical activity! Another great way is to visit a zoo; most zoo have walking distance between the different animals. You can get both the active and nature in that as well.
(And I can't think of another one sorry)