Means u can take a day for emo day or simply don’t feel like working.

This is part of esg and staff welfare when they indirectly telling u have extra days of AL for ur mental wellbeing.

Company also got twice a year

MC/EL but cannot be stacked with AL for long leaves.

So really depends on ur company policy. It’s a privilege for staffs

Proposing USL may not be as productive tho. Instead try “mental wellbeing day” with the emphasis on staffs welfare may give u a better chance haha! It won’t sound like u trying to have AWOL

Good luck!