Daisy: Hi what’s up?
Charlotte: I’m watching a movie
Daisy: At 4 a.m.?
Charlotte: I cannot sleep
Daisy: Me neither
Charlotte: And how are you spending your sleepless night?
Daisy: Just thinking
Daisy: Turning in bed
Daisy: Hoping that the sleep will come
Charlotte: Do you often struggle with insomnia?
Daisy: Unfortunately, quite a lot
Charlotte: Same here
Charlotte: It destroys me 
Charlotte: But I just cannot get any rest
Charlotte is watching a movie at 4 a.m. because she can't sleep. Both her and Daisy suffer with insomnia.