I do something similar. When I come across something that could be a question in my anki deck, I draw a 'Q' next to it and when I create my deck, I can just go

I do something similar. When I come across something that could be a question in my anki deck, I draw a 'Q' next to it and when I create my deck, I can just go there. It is much faster than highlighting and is pretty quick. I think highlighting is an anqiquated note taking method. I often feel like I end up highlighting not enough, or too much.