Say Bismillah before you start or do any activities like eating, sleeping, reading, writing, etc. Be confident and hopeful that Ar-Rahmaan is always with you. He will help you.
Remember, the more we ponder upon and believe in the attributes of Allah the more we will feel the power and effect of reciting Bismillah. Allah is Rahman as well as Raheem, i.e., He is blessing us with a heavy and continuous rain of mercy.
Don’t forget Allah on happy occasions. Have a good opinion and hope in Allah at the time of trial. Just say, my Rabb has always blessed me extensively and there must be something good for me in this trial.