So will I not have any freedom in 11th?

Ive always been regular with my studies and all, and I'll obviously be regular in 11th too. But does that mean that I won't have any freedom? Will I not have any time like 1-2 hours to do my own stuff? Like gym, anime and play etc. Is it really that hard? I've also been hearing stuff about backlogs. My dad is academically great, he topped Jhansi in 12th boards and came in newspapers, I plan on doing every chapter of 11th with him, so that way I won't have any backlogs

So is it not fine if I keep studying fine in coaching, do 1-3hr of self study everyday, do I have to give up my fun activities too?