1. Recommend from time to time inserting your head, inverted, into a wash-hand basin full of cool water.
2. Whilst holding your breath, and sealing your nostrils with your hand......
3. Wait until the smoke coming out of your ears begins to abate.
4. Slowly lift head out of the water, and reorientate with the horizon.
5. Walk back into the room, and close all open ATPL Groundschool notes, associated textbooks, and the deranged scrawlings you know as 'notes'.
6. Retreat to the a darkened room and sleep it off.
7. Wake up and come back for more. Then go back to No 1.
(Try and keep the cyclic process down to around every 2 hours)
Cheers,
JH