Getting to interviews without a car in Tucson after 13 years as a bank teller

I need a cheap way to get to several appointments. I have read a lot of threads here and could not find my exact situation. I do not want to be late. Are there discounted passes?

I planned routes the night before with a trip planner and left twenty minutes early.

Thanks for writing this out. I went through something close to it 11 months ago, and it got easier once I kept a simple log of every call and form.