Oops, it doesn't look like 'discussion via text for mental health awareness day' is a national day..

Other days

carpenters

Carpenters Day

artists

Artists Day

Emoji Day

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

special education

Special Education Day

hot chocolate

Hot Chocolate Day

prescription drug take back

Prescription Drug Take Back Day

unicorn

Unicorn Day

coffee

Coffee Day

nail polish

Nail Polish Day