I'm feeling it, I agree with what TheGreatKhalem says. stay bored my friend!

Pretty neat realism. How many layers do you use to achieve those skin and tone layers?

Only thing I notice is the screen right eye, his left is out of proportion kind of unwrapping from his head. I'm no Davinci myself, just a piece of advice in the event you are looking at it and wonder something is off but can't figure out what.

Do you feel like a lonely tree floating through the world as ideas flow out of you wasted into thin air?

I feel personally that art is the way our brain allows us to say what we feel in a way that can later be determined by others no matter how wrong they may be. Expressionism if you must. I think you have a great deal of focus, keep at it for as long as you are satisfied.