I need to learn

not to drink so much coffee.

It always starts with a sleepless night - to compensate for the lack of concentration, I drink loads of coffee the next day to stay awake - which than results in me having a headache and well a faster beating heart - which then causes me to stay awake at night.

Was just told than drinking orange / grapefruit juice will offset the caffeine effect, so I am busy gulping juice now. I really hope it does. And yes I will try not to drink so much coffee tom!