my mom can be a little too persistent about things she does n't know much about . its possible she is just trying to be helpful . i feel like she wants to be in charge too much . it is kind of sad to watch . i can see how that would be really annoying . just nod and say yeah . thats what works for me . that 's good advice . it 's not smart to get worked up over people who wo n't change .
Someone's unwillingness or inability to change their behavior.