When we have two options and we like both of them and select one of them its a toughest decision.
Take an example : I am interested in computer science as well as architect branch. And I choose computer science branch which is the toughest decision of my life. But its a good decision for me.
After 12th, my parents wanted me to do BSC nursing but I did engineering. So, I think it's the toughest decision for me to choose to engineering.
My toughest decision is Choose to join diploma (or) intermediate.
It was to choose my own carrier in this competitive world.
Toughest decision is always related to your life. And this situation I also face while choosing diploma (polytechnic) or 11th 12th. But I wanted to do engineering thats why I choose diploma because it was the clear way for doing engineering.
Choosing a career in this competitive environment.
My toughest decision was to choose between CA or VFX and Film Making.
Till now, I had not taken any toughest decision because my parents are always supporting me in all my decisions.
My toughest decision as a girl is either to continue my career goal or to got married according to my parents wish this was the toughest among all.
Well in my case. I am specialised in the electronics field. But I'm currently trying to get a job in IT field.
I consider this as my toughest challenge.