(Resolution)What mistakes you did last year

Interviewed 15 people and got very different different responses.
90% of people said they didn't do any mistake and only 10 % said some answer?
If you don't know your mistakes then how you will learn from your mistakes?
I did 3 mistakes last year
1 - I didn't spend money on my learning
2 - I fought with my wife and with my family
3 - I am still addicted to my smart phone
What are your last year 3 biggest mistakes and what you will learn ?

Видео (Resolution)What mistakes you did last year канала Arjun Chougala