Had this problem at one point with upstairs neighbors who outside of making noise also did other insane shit such as trying to use my ground floor patio as a staging area for furniture they intended to winch up to their 2nd story condo without any consent from myself or the building management because apparently trying to winch a 200 LB armoire over a flimsy railing and denying someone else access to their patio was somehow easier in their minds than riding an elevator with it 1 floor upwards.
Record it, every time it happens and note the date and the time. And then every time it happens, send the documentation to your board/building manager pursuant to whatever noise bylaws you have. Eventually, someone will agree it is an annoyance and then they will get warned, and then when they don’t stop, they will get fined.
In my case it did take a fucking year, but because fines at my condo double per infraction, so eventually they were essentially evicted by proxy because the fines were likely into the tens of thousands and they couldn’t afford to continue living there the way they were.
The last of the many arguments I heard from them through the ceiling was when they were trying to move out, and between the two of them they couldn’t seem to manage carrying a bed frame down their hallway 10 feet without scraping the fucking shit out of their walls and started accusing each other over whose fault it was.
Lastly, look into “Mighty plugs ear plugs”. They are the best ones I have ever found, and gave me some respite from the noise. If you feel as though you can’t when you sleep because you won’t hear the alarm, go look for alarm clocks made for deaf persons that have a vibrating mattress pad. Great combination, you can sleep completely deaf but still wake up on time.
If one wants to improve upon their voice, step one should be to ensure that it’s their voice. Don’t use AI for such things, it defeats the purpose. Instead, I would recommend reading more, journaling, and learning more about how to write effectively. There are books on how to do this. I liked “How to Write” by Alastair Fowler personally.