Hmm, I'm still in my 30s now, but I guess it'd be that I regret not getting a second opinion on my dental health/seeing a different dentist. All the health prob

Hmm, I'm still in my 30s now, but I guess it'd be that I regret not getting a second opinion on my dental health/seeing a different dentist. All the health problems I'm having at the moment (and the appointments necessary to remedy those issues) came about because my previous dentist would do the bare minimum, say things were fine when they weren't and leave issues that should have been addressed years or decades ago. So I'm now having to both get things fixed that could have been prevented with the right information, and learn proper dental hygiene decades after everyone else was taught about it. Other minor regrets are: - Not diversifying the things I work on, and coasting on existing success. This caused severe burnout, and likely led to my YouTube channel's collapse due to the topics I was focused on going out of fashion. - Accidentally driving away a friend who I was close to for years due to social awkwardness. - Not using the free time made available by pandemic for things that matter. I see lots of stories about how people finished the project of their dreams during Covid, and feel like I wasted my time by comparison.