Waiting

I'm struggling with thoughts and worries about the future today. 

As I was praying about some of the details this verse came to my mind. 

We only need to wait on the Lord. 

He will take care of the future.

He will renew our strength when it fails.

"But they that wait upon the Lord shall renew their strength;  they shall mount up with wings as eagles;  they shall run, and not be weary;  and they shall walk, and not faint."  Isaiah 40:31