Many of us believe that when we feel down, we should try to focus inwardly and evaluate our feelings and our situation in order to attain self-insight and find solutions that might ultimately resolve our problems and relieve unhappiness.

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You cannot overrate the importance of self-awareness and personal insight.

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There is, of course, a dark side to the industry that couldn't be ignored -- Nikki Sixx of the 80s band Motley Crue, gave us a fascinating insight into the self-destructive nature of the cliched lifestyle that so nearly killed him.

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