If opiates are a "downer" drug, compared to cocaine and meth which are clearly upper drugs, why does it give you so much energy? When I do opiates I get a huge burst of energy to accomplish everything in my day and more. I can run around doing a million things, and I am so motivated. Sometimes I feel like I just took some adderall or something. So, does anyone know why opiates produce these effects in a person, and give them a lot of energy?
Oh, also, if I remember correctly, when I first started taking opiates it did not give me these same effects, instead of energy, I got tired, and would lay on the couch, however, after a few months, it totally changed, its like I am taking a different drug now. Did anyone else have these same experiences? Or know why it gives you energy??
Thanks