This happens to me too Sujz...
Don't worry you'll bounce back strongly..
90% is a very good score Sujz.. You should be happy that even in the difficult you didn't fail to grab very good marks... Dekh lena next time you will shine and rock..
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IDK I feel so guilty :( 
How can I come 4th in my class? I topped all the terms last year and this time I have stooped down to this level? Where are my standards? What will happen to me in boards? I am ashamed of myself!
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plus just a day back my sir was telling me, he has no tension in my case, i will score high marks no matter what, also my maam told me she has got loads of expectations on me. I feel I cheated them. 😒 and 97.8 to 90.8 is a huge jump.