Do as I say, not as I do.
A metal wire thing pierced my tire as I got to work, I am too scared to change it myself in case I butcher it and the tire flies off on my commute home, so I had to call someone out to help
I know how to change tires, I just have no confidence to do so ;-;
moral of the story: Learn how to change a tire and be confident in doing so, you will save yourself $200 ðŸ˜