How can I undo this issue? I know I wrote sucky or idiotic questions at some point or another... I would like to re-enable this ability, as I didn't really care to ask a question on super-user
First, sorry to hear about your health! I hope you can recover quickly.
The best advice I can point you to is the "How long do I have to wait before I can post again? What can I do to release the ban? How can I reactivate my account?" section of the Meta post: What can I do when getting "We are no longer accepting questions/answers from this account"?
A couple of high points from that post:
Do not delete your posts.
If you're unable to improve your existing posts, you'll get the chance to post one new question or answer 6 months after your last question/answer. If that post is positively received, you may be able to continue posting questions/answers; if not, the ban will be reinstated.
The U&L site also has a page in the Help Center that is similar.
Some advice above and beyond that:
- Your most recent U&L question is one that I'd consider borderline low-quality. Show the research (effort) you've taken to this point.
- Asking for "learning materials" is off-topic here (excepting pointers to official documentation). "Good" documentation would be subjective.
- Punctuation helps.
- Use the body of your post to set up your environment, efforts so far, and any relevant requirements.
- If I may, please refer to a Meta Q&A I posted earlier: What else can I do to make my question well-received and improve my chances of getting answers?. I noticed that while you have several StackExchange accounts, you haven't made your way through the U&L tour page for the "Informed" badge.