Whiskey shots in the morning, vodka cranberries at lunch, whole bottles of wine for dinner and gin and tonics right before bed with a couple of beers inbetween. Reality police physically can't see drunk people and with a high enough BAC you time travel.
selectively employed explosive anger. you have to keep your gangstalkers on their toes. start by screaming at "co-workers" and the agents on the street. then engage in aggressive driving against the gang stalkers that cut you off or tailgate you. they do this to put you in danger, and the only way to get them to back off is put them in danger instead and take the power back. following them back to their homes usually sends the right message
Become a Hunter S. Thompson impersonator, one of the ones specifically who only read Fear and Loathing in Las Vegas and didn’t get that it was mostly satire and made up. Use Thompson’s factious life to drink and do ketamine.