This are good motivational stories on hawker being rich.
But how many heard of hawkers that doesn't survive. (devil's advocate here)

Did anyone list down the hard work one puts in to be successful? i.e. basically no life.
Early morning has to rise and go market. After getting fresh ingredients then have to prepare the portions and also seasoning.
Then it's cooking; even at night after closing, have to prepare the seasoning materials for the next day.

It's basically hard work and hardly any rest to be successful.