How to boost self confidence?

You can boost your self confidence in multiple ways.

1. By helping someone else: helping someone else helps us forget  about ourselves and feel grateful for what we have.

2. Set small goals: this will help you regain your self confidence by getting small wins for a period of time you will regain your self confidence fully.

3. Get a hair cut: this will help you tremendously as Mario Balotelli said once "if you don't feel confident get a hair cut".

4. Get out of your comfort zone: But don't wander away but it's great to try new things it will help you grow and reach places you never thought you could reach.