After a long hour revision, usually after two or three hours, my brain performance start to degrade. At this time, my RAM speed become slower and I'm felt so sleepy. Hence, to overcome this stage, usually I play a song from Youtube. The songs that most suitable for this kind of mood are song track from my all time favorite movies Fast and Furious. Here are some song that I enjoyed the most. After listening to this song, automatically I began to feel fresh and got a mood back to do my revision. I will share the lyrics later. Need to continue with the revision. Adiyos. Tokyo Drift Danza Kuduro How We Roll We Own It. Ride Out