REMAIN CALM
we all are surrounded with problems. There is no escape from from them neither we have any control over them. The only thing we have in our reach is the reaction to the problem.
Remain calm in which ever situation you are in. When you face a problem and get tensed you loose a chance of overcoming it as a tense mind cannot think rationally. But a CALM mind can give you all the energy to fight it by rational thinking.