Has anyone used their $5200 college tuition vouchers? Is it worth it? Thoughts?

So I am still pretty new to driving with Amazon as I only just hit my 6 months. But I was wondering if anyone had used their voucher for college. I have been considering going back to school, and it sounds like a pretty decent opportunity. Just wondering if it’s worth it… ie are there any stipulations behind it? One of my main thoughts being if i decide to go and say I end up being let go for whatever reason would my voucher deactivate? 🤷🏼‍♂️ Open to all thoughts 🙌🏽