My teeth are fine. At least, they are now. I went through a rough patch in my twenties where three of my four wisdom teeth decided they wanted to cause me immense agony, but those are gone now and you don't really need wisdom teeth so yeah. My dentist is happy with them, so I guess I don't need to panic either. Kinda surprises me, because my diet has always been pretty awful, and I didn't go to the dentist at all until I was in my twenties when my wisdom teeth started to act up. I'm extremely lucky, honestly...I should have the stereotypical "bad British teeth" that the Americans seem to think all British people have, haha.
I go to the dentist twice a year - I'm on a (pretty expensive tbh) practice plan that covers two dentist and two hygeinist appointments per year, so they're pretty well maintained. I have three fillings from general wear and tear - my diet is shit and has always been shit - but apparently this is pretty normal anyway? The last time I was at the dentist was actually a couple of weeks ago for my third filling, and a slight touch-up on my second because my dentist wasn't happy with it. It was fine.
I brush at least once a day in the evening - I rarely have time in the morning, and the noise from my electric toothbrush wakes people up, so there is that too - but I don't bother with floss because it's a pain in the arse and my electric toothbrush is pretty great, and I use mouthwash a couple of times a week or when I feel like I need to use it.