Expecting too much and overworking too much is a very potent stress trigger. Mr Lucas is a human resource executive at a MNC company. He was involved with too much workloads and duties and did not know how to reject additional works and tasks. Mr Lucas simply felt anxious almost every day. His heart beats faster and he experienced heavy breathing. To cope with his stress, Mr Lucas turned to cigarettes and alcohol, which did not help him much but only increased his stress levels. Eventually, he quitted his job and is currently unemployed.