https://www.dmt-nexus.com/forum/default.aspx?g=posts&m=86087 http://www.enotes.com/drugs-substances-encyclopedia/dimethyltryptamine-dmt/treatment-habitual-users http://www.bluelight.ru/vb/showthread.php?t=397548 There are reports of tolerance, you may not have been smoking as much as them but it has been reported. Much like MDMA it seems some people can take it about 10 times and lose the magic as where people like me can take it for years without significant loss in magic. The neurochemicals probably function different than MDMA with DMT but same general principal.
Thanks a lot for the links good sir. I read through all of them and a lot more on Nexus and have concluded that yeah a lot of people who use it repeatedly experience exactly the same problem I did. But I can't find any reports of people who have successfully overcome it... Sucks because I have a lot of materials...