I found this drug online called Kanna(sceletium tortuosum). It apparently mixes well with weed and is supposed to just be very calming. Some websites are saying it could be considered an ssri which probably isn't a good idea to do but I'm not sure. I have'nt smoked anything but weed in while and I'm not sure I should try new drugs anymore because my hppd is calming down. Have you guys heard anything about this stuff?
http://azarius.net/smartshop/psychedelics/psychedelic_herbs/sceletium_tortuosum_kanna/