"Every sensation shares the same characteristic: it arises and passes away, arises and passes away. It is this arising and passing that we have to experience through practice, not just accept as truth because Buddha said so, not just accept because intellectually it seems logical enough to us. We must experience sensation’s nature, understand its flux, and learn not to react to it."

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If you want to understand suffering you must look into the situation at hand. The teachings say that wherever a problem arises it must be settled right there. Where suffering lies is right where non-suffering will arise, it ceases at the place where it arises. If suffering arises you must contemplate right there, you don't have to run away. You should settle the issue right there. One who runs away from suffering out of fear is the most foolish person of all. He will simply increases his stupidity endlessly.

— Ajahn Chah