Learned Helplessness

Видеокурс “Антенны“ [club51080272|Проект “Научная Критика“] [club51080272|Вся правда о сверхъединичных устройствах] Комплекс уроков “Электричество“ Learned helplessness can prevent people from achieving their goals, something I’ve experienced first hand. Check out Audible: