Whenever something bad happens, keep calm, take a few deep breaths and shift the focus to something positive.
If you do not have control over your mouth, you will not have control over your future.
Never give up hope. All things are working for your good. One day, you'll look back on everything you've been through and thank God for it.
Think about every good thing in your life right now. Free yourself of worrying. Let go of the anxiety, breathe. Stay positive, all is well.