What would you like to change ?
This one is easy:
➤ Find out about crypto earlier (I only got into it in summer 2017)
➤ Buy a shit ton of STEEM when it was $0.07
➤ Wait a few months
➤ Become a whale
➤ Profit
Luckily, I'm still quite early compared to the majority of the population for which I'm grateful.