I can't fast on Sundays. Weekends are times of uncertain sleep, even because mom plays loud music or gives chores at unpredictable hours. I can't afford to be both sleep-deficient and food-deprived on weekends. That's too much stress.

Instead of fasting on Tuesdays and Sundays, I will fast on Tuesdays and Thursdays. This is very unfortunate though, because the weekdays are when I'm most productive. When I fast, I sacrifice productivity to ensure that I can endure the lack of food.

But I can adjust my schedule around these new fast days, to not lose any productivity.