Oops, it doesn't look like 'lay in bed all day' is a national day..

Other days

azonto is acceptable

Azonto Is Acceptable Day
singles

Singles Day
tell a fairytale

Tell A Fairytale Day
pick me

Pick Me Day
boba

Boba Day
ask out your crush

Ask Out Your Crush Day
ormille

Ormille Day
me

Me Day
martini

Martini Day
eat what you want

Eat What You Want Day