The first ever cause, logic breaks down, could not be an effect?

Cause and Effect, an illogical idea, at the beginning of the universe
Poem by Marc Evan Aupiais

Tick Tock. The clock did stop.
Cause. Effect. Until the start.
A big bang, or a tiny grain of sand.
It matters not.

Go far enough back, there must always be a cause.
Something, a start, to continue to, dominoes, cause and effect.
But take infinity, call it X.
What happened before X.
What was the first cause of effect.
For something must have caused it too,
But nothing can have, there must be a first,
And this is it.

What is logic? Cause and effect.
To be logical, the foundation must be firm, it must be sound,
And that foundation must cause an effect, the specific effect, it must follow.

And yet, the entire universe is a non sequitur. It does not follow.
And neither science: cause and effect, can explain an effect without a cause,
And nor can magic: for magic is mechanical in its thinking, the precursor to science, it believed that one act, whether ritual or effective, certainly would cause another.

And whether a big bang, steady state, multiverse, or ever repeating loop, something must have brought it into being. A first knock upon the movement, the cause and effect we call time, for without energy, entropy would break the clock, even one in a circular loop. Without some outside cause for its effect, some source, all movement would stop.

What else is left? For time is cause and effect?
But then something not bound by time, must have had an effect. For, what caused X, what caused the first slight or great movement of time? The clock stops, for by its logic we know not its cause, the cause of logic, or time, of before and after, of cause and effect.

Either that, or logic, the patterns we observe as absolute, is neither universal, nor much but a precursor, like magic.
For the very first cause, logically, could not be an effect.