YOu seem to have two very similar posts going and I see that you private messaged - rather than talk in private messaging, it is actually better to post and talk in your posts
to answer your questions in the private messages:
the first few times it bled easily. now i have stuck him 5 times or more and nothing. thats a lot of pricks. do the ears not get sore? he jumps, and shakes his head. i have no idea if i am hurting him.
u can prick from inside? wow. i think that would take even more coordination? then do u get the drop of blood from inside? i guess?
If you poked 5 or more times, maybe there is something wrong with your technique.
do you warm the ear prior to poking? do you "milk" the ear - which is like popping a zit to get it to bleed?
You may not be hurting him, but you could be annoying him with the amount of poking you are doing.
Yes you can poke from the inside of the ear - if you refer to the photo in KPassa's post, you will see that the poke I am doing is from the front of ear.
yes i have used vaseline bc it helps me see the vein and area i need to aim for

i just thot i would try the neosporin in case its hurting or needs to heal. sum1 suggested it.
I only suggested the vaseline because you said that your other cats are licking his ear and it would be safer if they ingested vaseline instead of neosporin. You can use the neosporin, what I suggest is that you rub the neosporin in and then wipe off any excess so that other cats don't ingest if they lick his ear.
i am just exhausted. i have to sit in the floor with him, and restart the meter over like 5 times per try. hoping the batteries last. i cant put him up on anything (which would be so much easier for me) bc he just tries to jump down, and his back legs dont work well (neuropathy), so i would have to brace him, hold him back, so he wouldnt fall. thats way too many things to do at once. i never imagined it would be so hard. the first few times were so simple. how would i know if i have hurt him? or am hurting him? i would think as many times as i have poked him today he would be really sore, and i havent even gotten 1 reading.
where are you located? maybe there is a member nearby who can come over and watch your technique and offer suggestions.
have a full supply of new lancets

but when i get more, curious, what is the purpose of the thinner ones? thanks!
Not knowing your problems, I only mentioned thinner lancets as an alternative if the ear bleeds easily and your technique is good. since you are struggling, please disregard what I said about thinner lancets - you want to use larger ones like 28 or 29 gauge.
hahaha yes my lancets r 28. im just so confused and tired. it wouldnt be a big deal but im not sure how well hes doing on N, diet change, etc. im so tired i cant evn think how to explain.
oh i am freehanding. also i dont see a maui ear pic???
do u test multiple times a day?
Using N insulin is NOT one of the insulins we recommend. The best insulins to use for cats are human - Lantus or Levimer, pet - Prozinc
If you are freehanding - then maybe it's your technique....here is the photo of my demonstrating how to hold and angle of lancet to the ear - which is a 45 degreeish upward angle. see:
