insomnia
my sleep was really poor
i blame it on
(1) lack of exercise
(2) having to sleep next to a person
(3) said person "forcing" me to watch movies with him, but delaying the start of the movie until late because he has to "work on something", causing unfavorable screen lights to enter my field of consciousness and disrupting my melatonin production
also it is hard to sleep next to someone you hate.