Shekhar Astitwa (Indian Lyricist) in one of his songs wrote what can be loosely translated as:
“Melt the chains that hold you back, make swords out of them and win every battle with them. So what if you are out of luck, so what if your swords are broken, fight with the broken swords and win every battle”
The thing with humans is that we let many things hold us back. From laziness to fear to self pity, from lack of self belief to believing that we simply don’t have it in us.
So break free from whatever is holding you back (mentally or otherwise) and go get whatever you can with your ability without fear.