I packed way too much.
Used toiletries, pyjamas, thick socks (Im always cold), lip balm.
Didn't use phone as much, magazines and iPad didn't make it out of the bag. I slept most of the time.
Not sure if you are male or female. I used nightdress instead of pyjama bottoms, found it slightly easier with nightdress to use the bathroom with drain and drip in tow.
Good luck x