Recapturing the past may be an enticing, seductive prospect, especially when it involves revisiting pleasant memories of days gone by. If nothing else, it can help to plug holes of loneliness and despair in our psyche, filling us with feelings of warmth and happiness. But is it realistically achievable or just wishful thinking? At most, it may only provide fleeting relief, not nearly enough to satisfy us for the long term or to resolve the source of the underlying anguish.