For thirty years I've come in after everyone leaves and made the building ready for a next day I'm never part of. People walk past me like I'm furniture, and the offices I clean belong to folks who've never learned my name. The tiredness I feel isn't just in my body; a lot of it is just from being unseen for so long.
More people experience this than they realize.
You have kept spaces running for decades while being treated as invisible, and the weariness of being unseen weighs as much as the work.
If this sounds familiar, the Library can help you find the bigger picture.