The angle has to be harder too, doing it to one's self versus a professional doing it from across. I think I'd try the fire department? Ours does blood pressure, etc. screening so I'd see if the paramedics would help me out and give me the shot each time I needed it on the way to/from work or whatever. That or a walk-in clinic of some sort where it wouldn't cost too much if they charged. Public health nurse or something?

When my husband and I went for our blood tests to get married in the District of Columbia, we ended up at the wrong building somehow, more the admin building than anything else I guess, the wrong part of town, and it was the last day we could get it done before we married or something like that so was a crisis situation but the lone guy who was whereever we ended up (might have been on a Saturday morning but there literally wasn't anyone else around) felt sorry for us and happened to be a doctor so did the testing and "took care of" it, signed our forms, etc. It was one of those moments you don't forget.