Quoted By:
In my case it's knowing how much work it takes.
"I've done it once, why must I do it another 1000 times? I don't wanna!"
If you have lower IQ, repetitiveness gets less taxing and you can improve without half as much pain.
However, if you have REALLY high IQ, you are able to learn faster and thus repeat things less, sadly I'm a bit short of that range.
The high-midwit's curse.