Ive got anxiety with tests and trouble focusing in loud classrooms .. lots of online classes are good....
...I drive so much for work that I keep telling myself I will not want to drive to school,....
..Outside of some good people in my life, I rely on my faith for this strength and it has helped tons..
For sure, get on campus eval for learning issues related to classroom environments! The school has to accommodate those probs., and it's common.
Online classes might be a better fit as a starting point. The extra driving isn't necessarily 'an excuse', when other options are available. Being realistic about managing limits of time, energy, & coping reserves is important for short term encouragement, and over the long haul.
On the other hand, some people really need the classroom structure for staying on track.
Incorporate the tools of your faith into decision-making.
Consider How you seek guidance, Where you get good counsel. Compare past choices of both positive & negative outcome,
what led those choices, and what you disregarded at the outset.
You will learn from this, and it'll be great!
I know a lady who went back for her GED when she was over 70yrs old

She had a blast.