We discussed that topic here in this thread and a few others.
I drive myself pretty hard, so I’m not a good example to go by. I practice every single day, unless I am travelling or some such thing. Typically I practice 2-4 hours a day, but with lots of breaks, so it distills down to about half that… maybe 1-2 hours of solid practice. Some days, if I’m trying to get over a hump or conquer a challenge, I may go most of the day with on and off practicing.
But again, I’m very obsessed with improving my skill so I am an exception.