Was in an interior, and something or someone was harassing the hell out of me (ie, following me, pestering me). Not life-threatening, but annoying as f*ck.
EE meditation: no
Biphasic sleep: no
Pitstop waking: yes; around quater to 4
EE meditation: no
Biphasic sleep: no
Pitstop waking: yes; around quater to 4