A little update to share my experience so far, and some things I have learned on this cycle so far, so as to promote and confirm good quality knowledge (KSman advices, for example).
upping the anastrazole dosage from 0.125 EOD to 0.25 EOD made a lot of difference for me. I wasn't experiencing estrogen side effects that I noticed up to the 5th week into the cycle, but they were there nonetheless, and anastrazole took care of that. So, next time, I would run anastrazole right from the start. Not everyone gets gyno, or bloated, but the estrogen is there. In my case, I got a bit more emotional, and the anastrazole helped with that, and it dried me up a lot, too, which is good. I always had a bit of a bloat due to water retention, even before cycle. this got rid of it.
Injecting test-e once a week is definitely a stupid idea if you're looking for stable "mental" effects. Halving the dose and injecting every 3 days sounds a lot more logical now. I will, however, stick to this once a week regime up to the end of my cycle so as not to add even more changes so far into it.
steroids won't make you grow, food will. I haven't upped my calorie intake since I wasn't looking for adding mass. I ended looking a lot stronger and leaner, but haven't really grown much. It has to be said, however, that I hit the gym/cardio/calisthenics a bit less than off cycle and I still look much better now, so they absolutely have an effect even if you don't take too much action.
I now completely understand why everyone says "you never do just one cycle" which was my initial idea. this is addictive in its own particular way. However, having to inject hcg so often to keep my testicles working does not sound appealing at all for now if I wanted to cruise for life.
now the idea of PCT time sounds dreadful, but hopefully it won't be traumatic since the test-e dosage was so low (250mg/week).
Thanks again for the anastrazole tip, a lot of people elsewhere were absolutely convinced that I shouldn't take it at 250mg/week unless I run into serious problems, such as gyno.