I'm jealous hearing how testosterone calms you down. I'm the opposite. I get impulsive on cycle and anxiety also elevates substantially. Only adding an SSRI or some other serotonergic drug fixes that for me. But elevated serotonin makes me even less capable of concentrating on anything, so it's a toss up between being a zombie, capable of doing only manual labor, but having big muscles, or being a functional human being, able to do art and science, but not having big muscles. We all differ very much. In my case, this is all dependent on the state of my HPA axis, which is most of the time dysregulated and SSRI's help a lot in that regard, so I can tolerate aas like a normal person.You know what funny "we should probably start a separate thread for this" based on my firsthand observation, most ppl on gear in my opinion don't show many mental changes. But usually when they do it's heard twords being a little more agressive or a shorter fuse. "No not roid rage" but just being more edgy.
When I started using testosterone I almost immediately noticed that I felt calmer, less angry, less likely to snap over something stupid. More mindfulness and more emotional, even with estrogen 100% in check. Oddly enough I can also fall asleep after large amounts of caffeine, many OTC and prescription medications either have no effects on me or a opposite effect then there supposed to. Painkillers, from the very first time I ever used one had no effects on me until I took too much and then just threw up. When I was in my drinking and party days I could sniff cocaine and fall asleep .
I also have add or ADHD, at least that's what they told me as a kid. I wonder if all this is related. I also don't have much of a dopamine response. Even tho I almost always feel content, it takes something extreme for me to get that feel good dopamine buzz/high. I get it from setting a PR on a big lift if a bunch of ppl saw it, skydiving definitely did it. Knocking someone out in a fight use to do it. I'm talking about a real fight, boxing, or MMA, whatever. I'm not going around starting fights lol. But I could equate a knockout to the feeling you get hitting a walk off home run in a baseball game
But one thing is very important, and that is the dose of aas and the duration of the cycle. While you might have such a response on 1500 - 2500 ng/dl, your response might be different on 5000 ng/dl. The other thing, the duration of the cycle, constant activation of the HPA axis eventually leads to neurological depression. I'm saying neurological, because functionally you wont be depressed, you wont be sad or nonfunctional, you'll be just negative (at least in the beginning), but you will be normally functional, able to hold down a job, a relationship, be assertive, dominant, etc. But neurological depression and an dysregulated hpa axis, will lead to all sort of trouble and that will make you aas tolerance much worse. This wont normally happen on 6 to 12 month cycles, of just test on low to medium dosages (for some it might), but on longer cycles, this almost certainly will happen, unless you employ other drugs to help with, in a broad sense, with neuroinflammation. And yes, I'm talking about TRT + regimens here. People running 1200 ng/dl test + 100mg primo ad nauseum or even more then that. Also talking about pro's, who cruise on 250 - 500 mg's of test.