Don't worry prematurely. No matter what problems you encounter, remember the four words "patience brings resolution."

You must believe that no matter how big the issue is, there will always be a solution in the end.
Because life's margin of error is beyond your imagination, everything has its fixed course. The things you think are catastrophic may not be as bad as you imagine in the end. So don't rush, give yourself some time. Don't take everything too seriously, and don't let everything get to you. Just stop obsessing over those unchangeable things.
Stop worrying about predicting the future, and just focus on living each day happily and joyfully.
Maybe your good luck is on its way.