Hi @Sam's Email List30:
A- You can set up the email sequence to be sent everyday
B- You can create an automation where there will be a 3 day delay before it starts sending a new email from a new email sequence
-Or if the delay will be within the same sequence just schedule the next email to be sent after 3 days.
You can check this guide: Creating, scheduling, & sending a sequence in ConvertKit19
I do recommend reach out to email@example.com so they can take a look at your automation and sequences to see the best option.