1. Delirious
2. Tired eyes
3. Complicated febrile thinkings
4. Distorted thinkings that make you can't think right
5. Feeling lazy
That's why they say don't cram everything into your brain ! It takes too much time and too much energy, efforts.
Especially Mathematics.
History.
These require great clarity of mind and excess consciousness.
Here are a few tips on how to burn the midnight oil effectively.
1. Use eye drops. It certainly does help, a lot.
2. Exercise ( Simple one like moving fast / wiggling ). Do them when you're tired.
3. Eat raisins.
4. Go to sleep if you are too tired because you are not going to study anything anyway. You are too delirious to do so.
5. Substitute coffee with tea.
How ironic it is when I can't even keep myself awake!
