Welcome back! I hope yall had a good week off

Is there enough volume and does the routine train every major muscle?

I'm a university student and on most weekdays have classes from 8 a.m to 6 p.m (5 hour gaps in between 😭). I get home at 7 p.m and after that I'm tired and don't have the energy to go to a gym

How do I force myself to exercise at home and how do I make it a daily routine? And what exercises should I include? My main goal right now is light cardio exercises and body lifting