How do you plan your workday? - look outside and check the weather, if it's raining something computer related. Sunny garden/wood work.
Do you limit SN/social media in some way or use browsing blockers? Definitely 30 minutes in the morning and in the evening, that's enough.
Do you limit the number of concurrent projects? No, dozens on the go all the time switching between them.
How do your breaks look like? Espresso.
If you cook at home are there tricks you use to optimize the time it takes? Batch cook is a must.
Where does family time, walking, chilling, working out fit in your day? After the school run, beach time with the kids and dogs.