In my opinion, to achieve success, one needs to start prioritizing their work in a way which would benefact them the most. In order to prioritize, they first need to try to understand their dreams or goals or those things which makes them happy or the things which they want to see them doing in the future. Give some time to yourself and try to obtain a mental picture about your future; where you want yourself to be, what you want yourself to be doing etc. Classifying your goals into short-term and long-term goals will always help. One you had gone through all the above processes, start working on them in a time sensitive and efficient manner. While doing so, you may face challenges/difficulties/failures. But you just need to understand one thing for life: "Failures are the stepping stones of Success". Learn from mistakes and promise to yourself not to repeat them again. Sometime soon you will reach your goals and when you do, don't stop, carry yourself forward towards a new dream !!