1 day.

In December, I couldn't sleep at all for two nights. I had to take about 30 oral exams these days. I told my students what was happening, because they could see I felt like shit. I thought it would be better to be honest about it. So I said 'If I ask you to repeat something, it's not necessarily because it didn't make sense, but because I'm having problems concentrating.'

They were very sweet and brought me coffee. Strange situation, to be the most nervous and afraid one...

My head was so messed up after these days. I couldn't think in a logical way, when my alarm clock went I thought it was the bell etc... Very scary.