Feeling concerned is human, and there are certainly many faithful and intelligent anons who feel discouraged at times.
Bitching about "nothing happening" is like watching the timer on a bomb and bitching that nothing is blowing up.
PLENTY is "happening," in the same sense that you would observe the timer ticking down.
If you are having trouble perceiving the frequency and magnitude of the "ticks" and using those to project reasonable expectations forward, then that's on you.