What are your cosy, comfort reads that you turn to when the world gets to much?

I'm having a pretty average time at the moment and could use some cosy, comforting books.

I've read Legends & Lattes and the Monk & Robot series, but I'm keen to explore other fiction genres.

Any recommendations? Would love to curl up with a cup of tea and escape from reality for a bit, I could really use a break!