She said she also hears of or witnesses human rights violations regularly. "You have mass amounts of children and adults that are not being educated or have grown up without education due to the 22-year civil war," she said.
"I've seen so many populations, so many people who have no voice," she said. "It's hard because when you have so much educational poverty, which I've seen here in South Sudan, it's hard to know that you even have rights. How do you even begin to fight for rights if you don't know you have them? That's a hard reality I've seen here."
Streit detailed those realities in her weekly internship logs, which Herbert regularly reviews.
"Reading her logs was very impactful as she described the poverty, lack of food, medicine and housing that exists as well as how people with disabilities and women, many of whom have been physically and sexually abused, have been treated in this country," Herbert said. "It was heartbreaking to read."
Streit, a devout Christian, said having faith in God is just as important in this line of work as providing services.
"I am a Christian and my faith means so much to me. It really does," she said. "To have your own faith in the God of the Bible is the only way to really face the trials of this life. If you can share the truth of Christianity, I think that is most important. It's good to give them food and medical attention and shelter, but I think also, if you can give them faith or the education in Christianity, I think that's important."
Herbert said Streit's outlook and resilience continue to inspire him. "Here is a young woman who is 'walking the walk' and living her spiritual beliefs that impact people every day," he said. "Even in her young age, she has already helped to improve the quality of life of more people than many of us will do in a lifetime."
That commitment and devotion inspired Herbert to re-examine assumptions about his own life.
"While I was trying to provide emotional support to Kalkidan as she was facing some very difficult situations, I was struck by the different worlds of her existence and my own — one that I so often take for granted," he said. "I live in a comfortable home where I can adjust the thermostat to accommodate the temperature as opposed to living in a hut where daytime temperatures are 118 degrees. If I'm hungry, I can go to the kitchen and fix something to eat as opposed to not having food for a day or two. If I have to go somewhere, I can use my car that quickly takes me there without worrying about the weather as opposed to having to walk for several hours to get to a certain destination. If I'm sick, I can see a doctor relatively quickly as opposed to having no access to any medical care."
"In my world, life is fairly easy when thinking about these comforts — not so much in South Sudan," he said.
Herbert, who also plays for a local band named Group Therapy, said this reflection made him realize that even though he is not in South Sudan with Streit, he can still honor the work she and people like her do, and help those who live in constant suffering.