@satsumamumma depending on the age of your DC we've enjoyed Moana, Frozen and Trolls Yoga on YouTube. I forget the brand name, but if you search the terms above you'll find them.
Probably ideal for 4-6 year olds. DD is 3.5 and goes along with about 15 minutes worth.
OP our routine (hahaha "routine" as if). Is written up on a whiteboard (£30 Amazon) to work around mine and DH's work calls (hahaha "work around" pah).
And is loosely:
TV in PJs before breakfast.
Breakfast at 8:15ish.
Showers, teeth, getting dressed (showers for us, she has a bath in the evening).
Some sort of YouTube exercise at 9.
Then a mix of: reading, writing, drawing (usually I make up a theme for the day as I'm shit at free play). In 30 minute increments switching between DH and I around meetings.
Also a bit of: garden/water play, PlayDoh, kinetic sand, general crafting, cooking. If we get a free hour.
DH speaks French and Spanish, so we often have a couple of words of the day.
When we have meeting-clashes, she watches a film, or plays an educational iPad game (she likes CBeeBies and Khan Academy).
She watches a film most days. I find watching those 20-30 minute TV shows (like the Julia Donaldson ones) less depressing than watching 5 shorter shows.
If this sounds like we've totally got it covered, we totally haven't - she always watches more TV plan planned, she always has to be shushed while we're on calls, she always gets in a strop becuase we can't give her the attention she needs. We try, but that's all we can do.