The thing that I regret the most is that I didn't immediately learn more about bitcoin in the early days of the bitcoin issue. if i had a little bit of bitcoin maybe now i am much more settled in my finances. for now buying bitcoin is very expensive.
if you are just stuck in regret your life will not change, take that regret as a lesson so you don't get stuck in the same regret. I also regret why I sold all the bitcoins I had in 2018 and I didn't buy any more when the bitcoin price was low. I'm currently starting to collect bitcoins from bounties and airdrops so that this kind of regret doesn't happen again.