For me, it depends. I try to do all the lessons available within 1 or 2 days. Today, I had 15 new kanji and 55 new vocabulary lessons appear. I did all the kanji already and I’ll try to go through all of the vocabulary later today or tomorrow. I’m only level 8, but my goal is to get the vocabulary leveled up as much as possible before I reach the new level. I find that the vocabulary helps me remember things so much better. I can’t imagine reordering to skip it. Maybe if I had a strong background in Japanese and already knew it, I would, but I don’t have that. I don’t see the point of rushing to see the new radicals/kanji.
Most of the time when I do my lessons or reviews, I’m watching TV or listening to a podcast, which keeps things from feeling tedious and ironically helps me concentrate. Time is my biggest constraint. Mentally, it would be overwhelming for me if I had 100+ lessons every day, but it’s never like that, so I’m fine. As long as I do my reviews on time, I’m good.
But I think you should do what feels comfortable to you and what makes you happy. It’s important that the process is enjoyable. People, generally, do worse and are more likely to quit when they’re pushing too hard.



