@unbelievable Keep it up man!
Anything that makes weak — physically, intellectually and spiritually, reject it as poison.
Is it good to exercise an empty stomach? Afaik, doing that limits a lot your muscle gain and favors fat loss. Perhaps it would be good to eat at least something before working out.
The way you think is the way you act. I am not "working out". I am training. Training to improve on what I already am. No other force on the face of this earth can stop me from training but me. I will stop the session only when I want to stop the session.