Me putting in one of my dialysis needles. There is a 10 min. video of me giving myself my lidocaine shots and placing both needles. But your limited to 60 secs here on Instagram. You can see the whole thing on Facebook. You really should try this. I couldn't even look at them give me the lidocaine shots or put the dialysis needles in until last year, which was 8 yrs after I started hemo dialysis. And then it took me a year to decide to self canulated. So I guess my message is never say never. Because I didn't get the lidocaine in the right place with this needle, but it was still so much better doing it myself than when a tech gets the lidocaine in the wrong place and missed the button hole.