813 Sunday

I am enjoying my work but I agree Monday is not something that we welcome. A notion that a new week starts with many complicated tasks and works is not surely a healthy feeling, but work is inevitably complex and challenging. So I wonder, how about changing my mindset little bit to think that a week starts from Sunday, a week starts from holiday and be closed in holiday. The five days in the middle is for activity and challenge. How about making Sunday not "weekend" but "week opening"?