Part of the psych warfare imposed on someone as part of COINTELPRO is sleep deprivation. Last night, someone pulls up at 3:45, slams doors, pretends to go for a walk and gets back in their car in less than two minutes. Someone else walks by the car coughing loudly after that, then another. Then, a loud conversation right next to the car shortly after that. The same people stop again and do the same. More loud coughing. Then, when you're half awake, people constantly walking right next.