It was late , I had promised Adam I 'd call him ( because we have n't really spoken since June ) , and frankly I just did n't want to have confrontation anymore . Being upset exhausts me . I did n't sleep too well last night . And want to email / call him this morning but know that I wo n't .

Question: Why did the narrator get such poor sleep ?
Answer: They kept getting woken by Adam .They were alarmed by Adam 's screaming .Adam kept waking them .They were fighting with Adam .