Can't help

[ytq_1]

I have come across can't help phrase in meaning of cannot master/cannot stop. Example as follows:

I cannot help making this mistake over and over again.

Is that correct or can't help does not mean cannot stop in any case ?

[JMurray]

ytq.
"I cannot help making this mistake over and over again".
and
"I can't help making this mistake over and over again".

.. are both OK.

not a teacher