suggest me a book about stoicism or similar philosophies?

I've read a couple books recently that discuss practical applications of stoic principles (Brigid Delaney's Reasons Not to Worry and Jenny Odell's How to Do Nothing) and they're essentially the only things helping me stave of existential dread and despair. Breakfast with Seneca (David Fideler) is also already on my TBR.

Does anyone have suggestions for other similar books? They could also be about Eastern philosophies or anything else that helps provide perspective and detachment from anxious thought (I'm a US based grant funded researcher in education, so this is an extremely anxious time for me). Either non-fiction or fiction is great.