It's worth watching. After watching this series, there are some realizations that I wanted to share. This series made me realize that we need to live in the present and prepare for the future. Do not dwell on the past. It's already done and there's no way to undone it. Keep on moving. It also showed the reality that life has always "ifs", however we should not let ourselves be bothered by those ifs. It's also okay to feel not okay at some times. We should not be afraid to show how we feel. Furthermore, age doesn't matter in learning, willingness most. Most importantly, when we need to make tough choices, always choose the one that will make you happy. Success isn't a success without happiness and satisfaction. Don't exchange your family and friends to ambition and fame. Always wait for a perfect timing, however while waiting you need to make the time perfect with imperfect person you loved the most.