"deprived of everything" is a correct and usable expression in written English.
You can use it to describe a situation where someone or something has no access to the resources and/or items needed for their happiness and/or survival. For example: "The family was left homeless and deprived of everything following the devastating hurricane."
"The people of South Chosun are deprived of everything thanks to America.
Crammed into cages and crates, their babies are torn away from them shortly after birth and they are kicked, prodded and deprived of everything that makes their lives worth living.
Many of my ancestors were imprisoned without cause and spent their lives deprived of everything that was important and meaningful to them: the freedom of choice, independence and autonomy.
In fact, people born between 1971 and 1974 never saw bread until the 1980s.' Yet, ironically, these people - deprived of everything - had one resource that the whole world wanted: coffee, grown at high altitude on the fertile slopes of Mount Elgon, which was virtually indistinguishable from its famous Kenyan counterpart.
What he wanted for In Search of Lost Time, above anything else, was that it be read; "deprived of everything", he wrote to a friend from the isolation of his bedroom at 102 Boulevard Haussmann, "my only care is to give my books, through their absorption by other minds, the expansion that is refused me".
Even though some of them could gain power and wealth in South Korea, they have still thought that they are deprived of everything and threatened by communists.
An incapacitated man deprived of nearly everything that gave his life meaning.
And this isn't just about wrapping our heads around the number of animals locked inside laboratories, deprived of nearly everything that makes life worth living and killed.
When you're locked in jail and deprived of almost everything, sometimes you just want more.
Once inside his isolation chamber for the customary 23-and-a-half hours or so, he was deprived of just about everything, including contact with other inmates and often his clothes.
In a 1928 letter Nicholas II's younger sister Olga reported to a relative that the death of her mother, Maria Feodorovna, had deprived them of "everything that connected us with our childhood".
