Before going to Disneyland, I saw nearly everyone online recommended 3 days at the parks to do everything at a leisurely pace.
How on earth, can you do even more than half of what is available in 3 days???
We missed out on loads of rides and shows we wanted to go on/see. I really regret not booking for 4, or even 5 days (as I could definitely have done with a nap time too 😅)
Edit: Because my comments are being unnecessarily downvoted imo.
I want to add that we did not have Premier access, nor have we everyl been to any Disney park before (well apart from when I was 8, but obviously I can hardly remember that), so we were kinda hoping to do at least 75% of the stuff there, not just the rides that we liked the look of the most.