@Jacob Morres I will implement pomodoro timers today. Thank you for your advice, and honestly, i believe fear of failure is a thing for me at the moment. Because i get thoughts, at times, where i feel like whether i will be able to pass the exam or not, because the i cant seem to solve the practice sets properly. I realise only more practice will bring my percentage higher but that is where i blunder it all by squandering time in almost not so important activities and eventually doing the unwanted things
but I will take your advice, reduce the size of my work. Again appreciate your advice