You know your answer i.e Anxiety.
Tou are suffering from Anxiety, Stress, Tension etc.
If you continue this routine then you loose your ability to perform good in examination and yor health can't support it longer.
Better to sleep minimum 6-8 hours at night.
15 minutes of yoga every day.
15 minutes of exercise every day.
Take food properly.
Make a healthy routine of your proper reading process.
We are always here to help.
Health Tips
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