@bibliolater maybe it's not ageing but your body finally succumbing to caffeine addiction? 🙃
@tishkova Funnily enough, it only happens on the days when I have to be at work.
@tishkova I have not read that particular book. I do not think it will be beneficial to add it to my waiting reading list as there are so many books already on it waiting to be read but thanks for the suggestion.
@bibliolater by the way, Michael Pollan covered it in his great book This Is Your Mind on Plants. The chapters about caffeine were my favourite (but the ones about opium and mescaline were also very good), and, let's be real, the only relatable ones :)