We teens found many ways to make each other's lives miserable, like making fake profiles and sending cruel, anonymous messages. In the decade since, it's only got worse.
What many in the older generation don't realise is that harassment is far more constant and inescapable than a nude photo going viral or a mean text message.
There's no taking back roads to avoid the bigger kids or living a spotless life to protect your reputation - it's 24/7.
The best thing we can do to help the teens in our lives is show them we care - like Hannah on the show, sometimes a person in trouble is just searching for one person to show they care.
Helplines
Youthline 0800 376 633
Lifeline 0800 543 354, Free text 234 or email talk@youthline.co.nz
Suicide Prevention Helpline 0508 828 865
Depression Helpline: 0800 111 757 or free text 4202