Thanks for picking this post! Been a while since I got on this list - whee!
Yeah, it's really harder to fix and a lot of self discipline is involved. I think I used to be more disciplined, but these days I tend to chill more and not go so hard on myself. Both good and bad in their own ways.
I think some parts of your addictions are quite common. Crypto and web3 is interesting! Unfortunately, not many people are in it for the knowledge - most I know just want to buy a token and get rich overnight.