Here are some words and expressions that appear in the video:
live paycheck to paycheck (idiom): spend all of one’s money before the next time you are paid
– Life is very difficult for our family right now because we are living paycheck to paycheck, and we never have money to spend on extra activities.
ensure (verb): makes sure of something
– We have to ensure that our kids have what they need at school to succeed in the future.
come across something (verb): find something by chance
– I came across an interesting Web site on creating successful businesses in today’s world.