You can't do this.
You shouldn't do that.
I am weak.
I don't deserve this.
I am good for nothing.

Everyone of us have gone through the phase of self-doubt and self-loathing once in a life.

Don't listen to these useless voices in your head, instead focus on that small voice coming from deep within your heart, and let it overshadow the other voices.
I can do it.
I can do it.
I can do it.