I'm a 25 year old NEET. Is there anyway I can become a robot in terms of work ethics. Not a real robot...

No you'll burn out like you've already done. start slow.

Push yourself through reading as much as you can until you are able to read for a long time. Your brain lacks the ability to concentrate. It'll only gain it by practice.

Gotta hammer that anvil everyday until you love it.

I recommend taking on a course load that makes you anxious. Fast way to motivate yourself to perform at a level beyond your current means is to dive in head first and see how it goes. Sink or swim.