I was just mostly interested in this question because of the amount of times I've heard "meth permanently damages the brain."
And then the amount of users who end up using it daily and then quit without any long-lasting consequences makes me think that meth is not the hedonistic drug society makes it out to be. Of course it is incredibly potent and potentially neurotoxic, but it seems like MDMA is a lot more neurotoxic and permanent in consequences. Most meth users report ahedonia, brain fog, depression, etc. But every one of those users states that they return to normal in time.
MDMA reports include crippling anxiety, depression, and ahedonia even years after cessation and some never seem to get back to baseline. So I wanted to inquire from people who have actual experience on abusing methamphetamine and personally how they feel things have turned out. Also, I thought that opiates are not neurotoxic? It would take one many years after hardcore heroin abuse to feel normal again, but I've always thought eventually their brains would resemble and function 100% again unless they overdosed and their brain was cut off from oxygen for a bit. I'm asking questions that are asserted by "medical professionals" but I'd like to know from actual users what they've experienced after stopping because personal accounts on how a drug affects someone are too often overlooked. Stims don't have a physical withdrawal (per say), but cessation can make you feel unbearable.