a couple of kids standing next to each other on a sidewalk

Around the age of 22, people tend to grow timid. I used to know You Mamoru who was much younger than he is now, and at that time he didn't need anyone's help in any way. However, as time passed, he began to have self-doubt and was reluctant to return home. At one time, his behavior was always a sign of hope, but now he has been changed. Yusho confided in me about his sad mood and always woke up every night around 3 a.m., pale and in a cold sweat.