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

Other days

promposal

Promposal Day
blanket fort

Blanket Fort Day
polyamory

Polyamory Day
self care

Self Care Day
boba

Boba Day
bow tie

Bow Tie Day
ruby

Ruby Day
youth

Youth Day
pick me

Pick Me Day
unicorn

Unicorn Day