What percent of one’s daily caloric intake should come from carbohydrates?

The healthy recommendation is 45-65%, however, complex carbs will be more beneficial to the body rather than simple carbs. 

Depression is lifelong, though you can get medication to with it. the difference between sadness and depression is that sadness lasts a little bit, depression last a long time and it goes on and off. people usually get depression through experiences they have been through, or genetics.