Occupational health gives us personal satisfaction, enrichment and a feeling of purpose. It does not just mean work that we are paid for but includes parenting and volunteer work.   If you do not like your job or it is not meeting your needs, it could lead to anger, depression and resentment. Those who are keen to retire are often unfulfilled in their vocation. You probably spend a significant amount of your time working so it is important to ensure that you enjoy your work and if you do not, you should seriously consider changing careers. It is never too late.