My favorite study time was morning 6 am to 8 am. Rightnow not studying So no more worries about study DON.
When I was in high school, the best time was usually on the afternoon after class when the mind is still fresh with information taught in school.
I used to get up early in the morning to study during my school days. But during the University stay, I used to burn my midnight oil; but after graduation, there is no study. I only teach!
The favorite study time for me is deep night, from 11PM to 2AM , bcoz at that time, the surrounding is very silent.