This verse goes on to say in verse 34 “Therefore do not be anxious about tomorrow, for tomorrow will be anxious for itself. Sufficient for the day is its own trouble.”
I find peace in knowing that all the flowers are taken care of, they don’t toil or spin for what is next or how they will be provided for, so if God loves me more than the flowers…why would I worry for anything or try to do anything on my own? This is just one of those verses that is constant encouragement and lifts heavy weights off my shoulders.