Struggling to find time

Do to the nature of when i work i'm struggling to find the time to do all the requirements daily. I work 3rd shift so i typically go to sleep around 9:30 in the morning and sleep until 5:30pm. Get up make dinner for my wife and kid then head to class. After class I shower and then log into work at 11pm. There is a gap there between about 8 and 10:30 but having not been a person who exercises this much i'm not sure how to do more when i'm so worn out from class? I log off at 7am but during the summer with no school this is the time between 7 and 9am when i get to interact with my son the most. On top of that all of this construction and mold remediation going on in my house isn't helping with trying to get a routine down because depending on the day what all work my wife has to do i may have to sleep in or get up super early to help out leaving even less time for Cycle stuff.