What is Desiree doing while Morris Zapp is en route to the Rummidge airport?

Desiree is staying at a writers' retreat in Helicon, New Hampshire. She writes all day, alone in a cabin, and then spends her evenings socializing with her fellow writers; this particular night she is having trouble sleeping, her mind still racing with the words she wrote earlier in the day. She gets up, rereads her pages, and takes a sleeping pill.