Some days you just don't feel like participating in life.
Those days for me are usually called Mondays.
Some valid reasons I feel are acceptable for taking the day off from Life...
It's a Monday.
You have nothing to wear.
The sun is too bright.
The wind is blowing.
Someone else just got engaged along with the 52 other people on your newsfeed.
You just love your job so much.
You didn't get a full 10 hours of sleep the night before.
You would have to shower and make yourself presentable for the day ahead of you.
You might have to talk to people.
You might have to be nice to said people.
Yeah sometimes it would just be better to not participate.