Never give up. Things may be hard, but if you quit trying they'll never get better. Stop worrying and start trusting God. It will be worth it.
Do not worry about who get the credit or praise of the work done. Continue work to give your best.Your reward may come unexpected.
My duty is to pray. I know God hears my prayers.
The real certainties and uncertainties of tomorrow are hidden to all. We however hope for a tomorrow to do what we have to do tomorrow because we think we shall surely have a tomorrow. Worry therefore not about tomorrow and understand instead that once there shall be a tomorrow, there shall be a good tomorrow. If there shall be a good tomorrow, then there shall be a good tomorrow for you. Stay positive!