Ah; it’s good that you have some prior experience when it comes to administering injections! Honestly, self-administering isn’t that that much more challenging per se; the main issues are just (a) that sometimes you are working at an awkward angle, and (b) overcoming the psychological barrier to causing oneself discomfort.
It’s really interesting that you bring up the Bionix ShotBlocker, by the way - that was invented in my town! I have a colleague whose daughter is a patient at a pediatric clinic involved in its development; the kid absolutely swears by it! If you end up giving that a go, do report back and let us know how it works.
why the fuck did I willingly switch to injectable estrogen im fucking terrified of needles