I've been injecting for many years & I still get a slight adrenalin pump everytime. It's a mixture of excitement & worry - I love getting infused with the juice but also worry about keeping everything sterile during the ritual, hitting veins, nerves, etc. so I'm never fully relaxed.

If you cannot overcome it totally, best to embrace it & work with it. It'll all be fine.

As to the post about re-using needles 10x, I did that a couple cycles back in the mid-1990's when there was really no online shopping & I couldn't get a local source. It sucked & was like hitting my leg with a sledgehammer. And it was test suspension to boot!

No reason nowadays to re-use needles. Enjoy the luxury of a fresh one every time. AR-R has them cheap!