First Test Failure in NUS

Just received my mid term for EC2303 indeed i failed my first paper in NUS 14.5 out of 30 ... although is a margin of 0.5 but the means score was 18.6 and the median score was 18.5 with Standard Deviation of 4.9 which means i'm like at the lower bound of the whole cohort in the class... think gotta study harder for econometrics and my EC3322 which is tough too... kind of having a dampen mood after i know my mid term results... i need a laugh gd time seriously... i also realised i drop a lot of hair while im showering... bad bad bad.... too much things (not only academic stuff) in my head already....