Western people's dhal / daal and people from the country where that food is native are not to the same standard.
No self respecting Indian would cook a decent dhal / daal in 15 minutes.
The OP seems from a culture where food is cooked from scratch and made properly with spices not the bland recipes you see on TV when eastern food is marketed to westerners.
However, OP I understand you want decent native food for your family everyday without compromising the ingredients and the way it's cooked etc
However, if you want to get a job you can't do this everyday.
You will have to have nice food on Fridays, Saturdays and Sundays.
What you make on Sunday make extra and eat on Monday.
Tuesday, Wednesday, Thursday - one day make do with western food.
The other 2 days cook as soon as you get in from work.
Get a dishwasher.
Only do your washing on the weekends.
Friday night on a timer to go on washing line on Saturday morning, a couple more loads on Saturday.
Iron on Sundays - get your kids to iron if they are old enough - get a hand held steamer iron thing.
I'm giving you my grandparents routine as you sound like a first generation immigrant or your house set up does as you mention your husband is from another country, a poor one.
Also, your kids should be ashamed laughing at their dad for driving an old car better than being one of those clowns that don't even own their own cars and drive flashy ones and are in debt.
During the holidays your kids can learn about your won culture they won't be learning that at school.
They can make sure their mathematics and science knowledge is strong so you don't need to waste money on tuition etc
They can play football, tennis in the park.
Bottom line you don't work - one income families in the UK where people are in the bottom, lower to middle classes of society can't have everything.