Hmmm…maybe I do have a dogs life. My life is (or should be) in the hands of God. He knows and orders my footsteps so I don't have to worry about tomorrow. Proverbs 20:24 NIV says "A person's steps are directed by the Lord. How can anyone understand their own way?" "The steps of a good man are ordered by the Lord…Pslam 37:23. He is saying, "I created you!" with a more literal meaning than my comment about the dog! "…I am fearfully and wonderfully made…" Psalm 139:14.
I don't have to worry about tomorrow because He has that under control too. Romans 8:28 says "All things work together for good for those called according to His purpose." Therefore, tomorrow has to be good. It does not mean trials won't come but it means He will work His will and purpose in all no matter if in my eyes it looks good, bad or indifferent. I have every meal I need both physically and spiritually. Ah, so maybe I can't lay on that pillow all day but I can know He has me under control so I will yield ---- the old adage, let go and let God more real today than ever before.