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Not thinking about it doesn't mean the problem will disappear.
Thinking about it doesn't mean it would help.
Sometimes thinking do help to solve a problem.
Sometimes thinking brings no extra benefit except of painful headache.
Sometimes the solution you came up with is actually a death trap.
Sometimes the problem will naturally dissolve itself even when you do nothing.
So what can or should you do?
There simply isn't a perfect method.
Perhaps this is what is called life, or what life is all about.
There is no perfect method to get by.
Just live without having the perfect method and not demanding such an illusionary object might be is the only truthful method we can find.