Stress in the aviation industry can hugely affect one's life outside work. Millions of veterans struggle with post-traumatic stress injuries, unhealthy coping strategies such as alcohol or substance abuse and in the worst of cases, suicide, which is very common. Many studies and help programs have been put in place, but there are many different cases and people that it is impossible to help everyone. Stress overcomes even the strongest, most highly training pilots and can take the worst toll. Everyone deals with stress in a different manner, but military pilots stand out on their own with unique stress reducing and problem solving skills. Their
Carpentry finished building. An easy way to envisage this is that first fix work is all that is done before plastering takes place. Second fix is done after plastering takes place. "Second fix" work, the construction of items such as skirting boards, architraves, and doors also comes under carpentry. Carpentry is also used to construct the formwork into which concrete is poured during the building of structures such as roads and highway overpasses. In the UK, the skill of making timber formwork for poured, or in situ, concrete, is referred to as "shuttering". Carpentry in the United States is historically defined