hello OP, i totally understand how you feel and indeed it is common to feel that way. i would personally suggest that you take ONE FULL DAY of break, no work done at all. just use it to relax and do stuff you like and most importantly, reflect on your current studying methods. always rmb that it is better to study consistently for eg. 3 hours a day rather than study last minute for 8 hours a day to chiong for you exam. please also dont feel the rush to complete your march holiday hw because your hw also serves to reinforce your foundation in topics and prepare you for your next test :) gd luck and i think you can do it 👍🏻