Нужно образовать условные предложения i, ii, iii типов the government programs (not to help) poor families, they (not to cope) with difficulties in life.

If the government programs don't help poor families, they will not (won't) cope with difficulties in life. - I тип условных предложений

If the government programs didn't help poor families, they wouldn't cope with difficulties in life. - II тип условных предложений

If the government programs hadn't helped poor families, they wouldn't have coped with difficulties in life. - III тип условных предложений