hi i work with a manager who tends to block my ability. I am a secretary in a bank and I want to develop my self, so what should I do?!!!

I had a bachelor in arts “business administration systems ” and I am preparing my MBA in order to develop my self. what else can I do? I am REALLY TIRED OF THAT, I FEEL THAT I AM DIEING EVERY DAY , it’s killing me to know that I can do nothing, I believe in my self and I know my abilities. of course my nationality have something to do with that also as i am not living in my country ( i am an immigrant)

any suggestion would be appreciated

I haven’t met my family’s expectations and a lot of things and it kills me inside. I don’t know what I can do…..i’ve tried