I compare the troubles which we have to undergo in the course of the year to a great bundle of sticks, far too large for us to lift. But God does not require us to carry the whole bundle at once. He mercifully unties the bundle, and gives us first one stick, which we are to carry today and then another, which we are to carry tomorrow, and so forth.
We can easily manage our troubles, if we would only carry the trouble appointed for each day. But the load will be too heavy for us if we carry yesterday's burden over again today, and then add the burden of tomorrow to the weight before we are required to bear it.
"Therefore, do not be anxious about tomorrow, for tomorrow will be anxious for itself." - Mt. 6:34