Anyone else feel brain dead ?

I can't be stuffed learning new things. I can't be bothered putting in 'extra effort' at work. I don't care about promotions either.

I had a job interview last week and I don't even want the job because it will be a risk, and more work, for more money but seriously, stuff it.

I feel as though I am a dumbass and I am better off staying where I am as the possibility of someone discovering my incompetence is a lot less.

I don't really believe any of this is true, but that is pretty much how I feel right now. Infact, over the last few weeks that has been the feeling.

Brain dead, anyone else feel brain dead ?