Don't sell yourself short. Your loved ones love you too - for who you are, not for the money you bring in.
Quality time spent with your loved ones should be waaaay higher up the valuable list. Maybe ask them: If I earned 30% less, but had an extra day of time off per week with you guys, would you day that was worth it?
Of course, there's basic provision - providing enough that off time can be quality time. Providing enough that schooling can be decent... But your value is way greater than your income.