Point of no return

I tot I had my way when the letter offered Science and not medicine.
I tot I can finally escape the ambition of my mom who wants the best for me.
But it seems it isn't so easy.
True, I want to take the road less taken, but why am I full of cowardice and uncertainty?
Why am I easily disillusioned?I know I can do it, I know I can make the best of anything that is thrown at me.Two years in Form six has thought me a lot.
I found the courage to make things happen, things I never dreamed of doing before. Where is that courage now?
There is only one thing to do.Bring myself to the point of no return.