Sometimes what causes stress is the vision in our head that the outcome or path is supposed to look a certain way & when it doesn't, stress or fear sets in.
If it's in your control, prioritize it, problem-solve it, prepare for it, and pray. Let the rest fall into place - you're doing your best & you're not giving up!
If it's not in your control, just pray and have Faith the outcome/path was the one that was meant for you, for reasons you may not understand yet. Give yourself time & grace to roll with it