Rigid Work at Home Schedule

I try to do all marketing and shopping for foods early in the morning as the heat really saps my energy. If I stay too long outside when the sun is at its peak between 11am and 2pm I feel I can’t work anymore and just want to lie down for hours. Of course I don’t want that to happen because I have tons of online tasks and few hours delay on writing can cause too much delay on my time work goal. I shouldn’t be lax with my due dates because I’ll suffer from it in my next assignments. Failure to do assignments on deadlines will give me a bad feedback on the clients so I’d better discipline myself and follow my rigid schedule on work.