From feeling unworthy of trust to feeling a burst of affection, Park Bo Young sees herself in a rollercoaster of emotions as she adjusts to her new life as a nurse at the psychiatric ward.

In addition, a love triangle is slowly brewing in "Daily Dose of Sunshine" episode 4 to 6. Read on to know more.

Jung Da Eun Loses Patience

The peace inside the psychiatry ward is broken when a patient lashes out to attack the nurses. Jung Da Eun (Park Bo Young) helps the patients who are injured and soon.

When they are left alone for a moment, Jung Da Eun confesses that she's worried for her patients. He reassures her that she's doing great, even calling her an awesome nurse.

Song Yoo Chan watches the scene play out from afar, making him realize that he's not as courageous as Dong Go Eun who's shooting his shot with no inhibitions.

Jung Da Eun's patient, Kim Seo Wan (Roh Jae Won), regresses once again, finally taking his own life.

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Written by Elijah Mully.