The ‘worst’ outcome would be is to act on a decision hastily without waiving all positives solutions. The ‘worst’ actually happens, when you later have regrets from your actions and wished you had done things differently.
No matter how you slice what's happening, it all comes back to a need for you to have more faith and boost your confidence levels. Such advice always sounds obvious or easy to give, but not only do you need to convince yourself of your ability to see through “the worst” in any situation or troubled circumstances, there are a few others who are looking at you, wondering how you might respond or react. A pleasing outcome relies on you believing you can attain one. Just remain confident that you can.
More often than not, we resolve it before it worsens or the outcome differs considerably from what we thought it would be. That's something to remember now. What matters will get sorted. And what doesn't will fall by the wayside.