You won’t believe why I overslept on my college entrance exam

That evening, as I was getting ready to go to bed and have some good night sleep, I set my alarms just to be sure I won’t oversleep for my college entrance exam. It was my dream to become a doctor ever since my mom died of cancer. Becoming an oncologist would mean I could save people who battled the same disease, and I felt like it would be the biggest tribute I could pay to my late mom….