Question: what are the advantages of having a hobby?
Answer: Hobbies encourage taking a break. Hobbies offer an opportunity to take a break—but a break with a purpose. ... 
Hobbies promote eustress. ... 
Hobbies offer a new challenge. ... 
Hobbies unite you with others. ... 
Hobbies provide an outlet for stress. ... 
Hobbies promote staying present. ... 
Hobbies have physical health benefits.