Worry is nothing but the misuse of imagination.
Often, karma acts swiftly; we get a boot in the butt and know exactly why something is happening to us. At other times, it takes years; and having forgotten our past actions, we say, “Why is this happening to me? What did I do to deserve this?’ We reap what we sow. Karma works in its own time, and the ledger always gets balanced. There’s no escaping responsibility.
The problem with the world is that the intelligent people are full of doubts while the stupid ones are full of confidence.