Check out bone conduction headphones.
The audio quality is not the best but it more than enough for podcasts or youtube content. They are much more comfortable for me as long as the volume is relatively low or else the vibration starts to become annoying. I would recommend trying them out if you can from a friend or order some expecting to return them because they aren’t for everyone but if you are like me you won’t want to use anything else.
Well I use mine every night and sleep fine. I could also be a robot as you suggest too.