Can't understand the main idea!

I’d studied almost 32 groups and saw lecture videos for 3 months and several times. I can’t find myself comfortable with finding support / contrast and the target word or phrase. In fact I don’t understand where to stop and that idea ends and the next idea started. What can I do? Is there any grammatical suggestions? I am reading New York Times for the last 2 months, 1 hours per day. But what’s wrong am I doing?

Hi,

https://www.gregmat.com/class/tc-and-se-dedicated-class-season-4-session-1

Please check out this class where Greg talks about “Idea Chunking”

Thanks, I watched but my point is I can’t find ideas… After that I have to rephrase right?

Can you rephrase your question? I don’t understand what you’re asking