Stress (biology) management, anxiety, and depression. Over the long term, distress can lead to diminished health and/or increased propensity to illness; to avoid this, stress must be managed. Stress management encompasses techniques intended to equip a person with effective coping mechanisms for dealing with psychological stress, with stress defined as a person's physiological response to an internal or external stimulus that triggers the fight-or-flight response. Stress management is effective when a person uses strategies to cope with or alter stressful situations. There are several ways of coping with stress, such as controlling the source of stress or learning to set limits and
American historic carpentry (Hartland Bridge).jpg|thumb|Howe trusses of the [[Hartland Bridge]] which crosses the [[Saint John River (Bay of Fundy)|Saint John River]] between Maine and New Brunswick, Canada)]] Other wooden structures do not necessarily have names for types of carpentry, but deserve mention. Carpenters were needed to build a variety of durable or temporary wooden structures such as a [[falsework]] and many other [[non-building structure]]s. Square, saw, hammer, and a rule are the essentials for any carpenter old or new. [[Category:Building]] [[Category:Carpentry]] [[Category:Structural system]] [[Category:Vernacular architecture]] American historic carpentry American historic carpentry is the historic methods with which wooden buildings were built in what