Welcome, David, and hope you will find a lot of help and encouragement here in the forum 🙂
With your additional challenges, it may be worth asking if you can be given the Libre sensors so that you can scan the sensor instead of doing a finger prick (even as a T2). (I am aware that applying the sensor may also present a challenge, but you may be able to accept that one every two weeks, or perhaps someone could apply it for you?) Certainly, holding a phone over the sensor (although I find that the little reader scans even easier - my phone has a leather covered 'shell' which reduces the scanning ability) is lovely. Seeing the data in the various graphs also gives a good picture of what is happening.
It is all a challenge, but we are all ready to offer support and encouragement to help you overcome this 🙂