Take therefore no thought for the morrow: for the morrow shall take thought for the things of itself. Sufficient unto the day is the evil thereof. Matthew 6:34 KJV
With the overload of information these days we see way more bad in real time on our devices than ever before. Subsequently our minds are filled with the thoughts of all the potential things that could affect our life on a daily if not moment by moment basis. This is really just another tool of the Enemy, albeit a twenty-first century one.
Satan is a master at playing to our weaknesses. He will figure them out quickly and use them to undermine our best effort to serve him. So the above verse can serve us well as a reminder to not pull on extra burdens unnecessarily. Do what you can do the best you can within the guidelines of the god book and begin afresh when the sun rises again.