I'm loving the other thread about excellent life-changing advice.
But I'm wondering about the flip side - the terrible advice we've all received.
Here's mine:
"Always be in a relationship with someone who loves you more than you love them".
I took the advice - what a shitshow. He was insecure, he was needy, he basically stalked me for the whole three years of our relationship and then for a year afterwards too.
Also:
"Just get it [tiny tattoo of a horny devil on my tragus]. It'll look great on you"
It did. In 2001.