I just go around town and talk to my favorite villagers while digging up everything I see and all the bamboo shoots. I sell everything that isn't a fossil and rearrange my flowers I do villager requests sometimes but after that I go to the museum to assess the fossils before selling or donating them. I check the stores to see if there's anything I want and fix my houses later I also occasionally go to Mr. Shrunk to get an emotion and sometimes pay off my loans
I always get up earlier than my villagers so the mornings are spent finding my fossils or gyroids or pitfall and checking if any flowers breeded (never. they never breed. ). When they wake up and the stores open, I talk to them and visit each of the stores, buying everything I want
And then for the rest of the day I take it easy, talking with villagers, sending letters, making pwps, etc.
At nighttime, I go to the beach to make money to support my smol, sweet villagers
I don't time travel, so I take the game slow and steady
First I check my mail. Then it's off to dig up all the bamboo shoots, fossils, gyroids (if it rains), and purposefully fall in my pitfall seed. At the same time watering my breeding flower zones, collecting hybrids and hitting the rocks. I sell off the bamboo shoots, ore(s), etc at Re-tail. I relocate hybrids in different areas.
Next I hit the Museum, see if I have any fossils for my missing miniature dino collection. I sell them off, and drop half my bells in the bank. Go to the T&T Emporium, buy fertilizer, any bushes and back to my town to landscape.
Finally, talk to villagers/check meow coupons, look at the campground and have Cyrus customize my furniture pieces.
In the morning:
I check my mail and the town initiatives.
I go around town, dig up fossils, gyroids and pitfall seeds, and look for the money rock and ore rock. I check the campsite and the bulletin board. I look for the special visitor.
I go to the museum, get my fossils assesed, donate fossils and/or art (if I have something that's not in the museum), and go check the second floor.
I check the premium item at Re-Tail. I sell any fossils I already have in the museum to Re-tail, along with the pitfall seed and ore(s).
I go to the stores and buy anything I don't have in my catalog.
I check Nook's Homes to see if there's any exterior that I want.
In the afternoon/evening:
I go see Shrunk's show.
I update the dream at the Dream Suite.
I sell the fish and bugs from the island (from the previous night) and the premium item (if I have them) at Re-Tail.
I scan the amiibo card (that I received with the game) to get an item and MEOW coupons from Wisp.
I work in the cafe.
At night:
I go to the island and catch fish and bugs. I sometimes do tours.
Throughout the day:
I talk with the villagers.
I try to complete the town initiatives and villagers' requests.
I check on the hybrids and water the flowers.
I look for the bugs and fish that I don't have in my museum.