Answer: You fail only when you stop and its not the end, to do better than the past you have a new glorious chance to start.
Explanation: Failure is not an option, everyday is a fresh start for you and a mind with self confidence and firm determination to do better will always take you to a better situation. You got distracted, you scored less does not matter today, it was your past and future is in your hand and you will do better today for a better tomorrow. What you score on the paper will not matter much but what you scored in your brain will be helping you life long. Its never too late to start, just buckle things up and with clear mind and goal to do better just start your routine. So get up, grind yourself up and you will decide how your future will be.