If you cannot adapt, you will die.
There is no upside to complaining
Complaining has never helped any man. Better than complaining is to take your current circumstances and ask yourself:
How can I exploit these (bad) situations to my benefit?
To complain is for degenerates, those of weak will, and those who have not been trained to take a ‘stiff upper lip’ to reality, and to exploit bad chances for the good. Perhaps those who complain … never have experienced true difficulty?