A very nice incident narrated by Swami Tejomayananda ji:
A boy once approached me and asked, “Swami-ji, I have heard that those who went in search of God left all their worldly worries behind. They never thought about where they would get food or drink. They simply kept going, and somehow, they always found something to eat and drink. Is this true?”
I replied, “It is absolutely true.”
He then asked, “So, if I go in search of God, will I get food?”
I said, “No.”
When he asked why, I explained, “Because you are going in search of food, not God. You are already worried about whether or not you will get food and drink if you leave.”
Lovely logic, isn’t it?