There are so many subjects I like etiquette and protocol certification that's why I joined the american school of protocol in the last age of my study and now its my professional field.
If you think about it, I do not even know what to highlight because the study was too uninteresting. One of the things I definitely did not like was writing reports, essays or research proposals, I usually used services like https://essays.edubirdie.com/res... for that. If you have to single out one subject in particular that I didn't like the most it was literature, it was full of all the things that didn't suit me.
I disliked mostly chemistry and physics. A little math. In general, the exact sciences seemed to me rather complicated and boring, and their use in later life, except for arithmetic, is also not clear. My son now goes to a good daycare and constantly plays educational games or draws. I would love this :P