Loss of orexin-containing neurons in the hypothalamus may contribute to ? sleep apnea ? narcolepsy ? insomnia ? periodic limb movement disorder

1- a    2 - d3 - e4 - f5 - c6 - g7 - h8 - b

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.

Iguess it you with your back