Which ATPL subject are you finding hardest, and why?

Every cohort has its own villains. For some it is General Navigation and the plotting maths, for others Meteorology's sheer breadth, or Aircraft General Knowledge with its systems detail, or the raw memorization load of Air Law. Tell us: - Which subject is fighting you the most right now? - Is it the concepts, the volume, or the way questions are worded? - If you already beat a subject that used to scare you, what changed? Be specific about topics if you can (for example holding entries, gas laws, or the pressure systems around a polar front). Specific struggles get specific answers, and future students searching the forum will land on exactly the thread they need.