My biggest regret ever is getting a credit card. At 18 I had no concept of what debt meant. Now that I’m 26 and struggling to pay back more than $30,000, I’ve learned my lesson. I’ve lost the freedom to go where I want to go and do what I want to do because of this. It’s gonna be another 10 years before I can pay it all back.
Holy crap. Here I thought my $3,000 credit card was steep. I recommend following this blog - it makes you feel not so dumb.