Lately, I have been wondering if it is possible to learn too much Japanese in one sitting/day/week etc. I already learn quite a lot of new kanji and vocabulary every day but a lot of the time I want to read/watch/learn more just for fun. I usually stop myself though because I'm worried about learning more than I can absorb and overwhelming myself with SRS reviews in subsequent days.
Do you think there is a limit to how much Japanese a person can learn in one day? How do you continue learning for longer periods of time after you've exhausted all your learning tools?
Thank you for taking the time to help!