While you are alive and have God, your hope remains in Him, your life is safe only in God, He is the one who helps you and sustains you, you should not be worried. Nor are you helpless, The Lord is with you as a powerful giant.
We must fully trust in the Lord, since our hope comes from Him, we live for Him, because nothing can be done without Him. If our path becomes difficult, God opens the way for us and gives us hope. Let us praise the Lord because He is our hope.
Why art thou cast down, O my soul? and why art thou disquieted within me? hope thou in God: for I shall yet praise him, who is the health of my countenance, and my God.
The previous verse makes us see the hope we have in our God, that when our soul feels dejected and troubled, we have hope and salvation in our God whom we should praise. When we are thirsty we go to Him, to be satisfied by our heavenly father from whom comes our help and our hope.
Do not let your heart be troubled, do not let fear come to your life, be wise and believe in the Lord, who is and will be your life hope. Don’t stop praising Him because He is with you.