I agree with Boz. Back in Dec my friends husband got a cancellation, she asked if they would do her as well, they agreed, it was the Pfizer vaccination.
My husband had a text on 7th Feb and he booked to go 90 mins later. Given the experience of my friend and the fact that I too am desperate to get the vaccine, I thought I would go along and ask if they would do me as well. What's the worse that could happen - they could say no! They asked my age (63) & if we were at the same GP practice (yes) & agreed to do it. We went to a centre in a massive sports hall, there were no more than 10 "patients" in total, horrible wet sleety evening - maybe that is why they agreed. We had the Astra Zeneca vaccine.
In the past week, this area have been vaccinating the early 60s people, so I didn't gain much in terms of time, just peace of mind. My life hasn't changed yet obviously, still following all the guidelines to the letter but mentally I feel better.
Nananet01, I understand totally how you feel, I hope you get your vaccine soon, if your area is anything like this one, it won't be long now.