Anxiety and worry are a toxic combination which in turn can make you feel more anxious and then worry more. Worries and concerns are something that God has told us He will take care of for us, so give them all to God, and He will give you peace.
Humble yourselves, therefore, under God’s mighty hand, that he may lift you up in due time. Cast all your anxiety on him because he cares for you. Be alert and of sober mind. Your enemy the devil prowls around like a roaring lion looking for someone to devour. (1 Peter 5:6-8)