I feel like I have made a massive mistake of my career. I do tutorials for three subjects and although we are almost end of the first trimester but one of the module just started last week and I supposed to do the second week's tutorial today for that module.
This morning I felt sick and i had constant headache. Even though I went in University and I did one of my other tutorials but I completely forgot to deliver tutorials for the module which started last week. I realised that I missed them after two hours. I never felt that much disappointed in my entire life.
I have Phd submission soon and the fact I was not feeling well today seems to be the major cause and I also completely forgot to organise my calendar for this week.
Well it has happened now and I have informed the course coordinator. I didn't hear back from her yet.
But my question is how today's mistake can affect my job? What likely consequences I will face? How should I handle this mistake? And finally, will they judge my previous performance based on this mistake?