You did earn it, every bit as much as he did! And you don't get lunch breaks, you don't get to choose your hours, you don't get weekends off. You don't get to sleep through the night, but I bet he did when the babes were restless. You are earning it every single day.
Don't forget that without you be would have had to pay for childcare or drastically reduce his hours, probably have to stop work altogether for a fewyears. What effect would that have had on his glitteringcareer enabling to earn vast coffers of dosh? How would unemployed ready if he said " sorry, can 't sort this important problem as I have to pick up my child\take juvenile to the doctor\get to the school play"? No, others would be e been promoted over him.
Every weekend he would have been rushing around trying.to get the washing done, the place hoovered, tidied, the bathroom cleaned, got the shopping, done the meal.plans. Every evening he'd have to cook meals for his children, wash them, read some stories, put them in bed, kissed them goodnight. Every .morning wake them, makebreakfast, get them dressed, entertained them.
But he had you! So he's done well at work.