Oops, it doesn't look like 'yt day' is a national day..

Other days

healing

Healing Day
aloxolt

Aloxolt Day
boyfriend

Boyfriend Day
self care

Self Care Day
eat what you want

Eat What You Want Day
cuddle up

Cuddle Up Day
stud

Stud Day
lash

Lash Day
kale

Kale Day
cursing

Cursing Day