Society loves a bit of grit and celebrates qualities of perseverance and determination. 

It can be a handy quality to have: seeing you through hard times and propelling you towards your life goals, but understanding what a healthy amount of grit looks like can be difficult. How do you know when it's no longer serving you. 

Dr Zoe Krupka joined Beverley Wang to discuss what it means to have grit and when it might not be so helpful.