I haven't taken oxycodone in roughly 5 months and I have taken it tonight. I am getting little to none of that amazing warm euphoric bliss that I remember? I did morphine a few weeks ago and that was good but I always preferred oxy. Right now all I'm feeling is heavy sedation and tiredness. 3 days ago I took about 20 hits of smoked methamphetamine, took amphetamines (sublingual) and did MDMA in one night. Is it possible I'm feeling no euphoria because my dopamine is so depleted?
