No matter who you are or what you do for a living, you should make sure that you have some sort of life insurance policy. However, this is even more the case if you are one of the only sources of income for your family. In this case, you should keep in mind that your family will lose your income should you die prematurely - but with life insurance, they will still be taken care of afterward. These are not situations that anybody likes to think about, of course. However, it is always best to be prepared for the future.
There are two types of life insurance that can apply to most people. The two policies are both term life insurance and permanent life insurance. While ideally, everybody would be able to get permanent life insurance, that might not be the best choice for you due to the price of insurance. Term life insurance is usually cheaper than permanent life insurance. This is both due to the fact that the term is shorter than the permanent plan - and because you will have to pay for this insurance for a shorter period of time.
Term life insurance is a good idea if you are only worried about your family for a short period of time. This type of life insurance can be purchased for a different period of time depending on how long you need it. Most people who are going to start a family usually go for the 20 year long life insurance policy - that way you'll be protected as long as your children live in the house. One thing to watch out for, though, is that if you are going with term life insurance and decide that you'll need to extend it with another policy later, you may end up spending more money on your monthly premiums.
The reason for this is that most life insurance policies are priced based on how likely it is that you'll need the coverage (this is just like any other type of insurance as well). As a result, generally the premium cost will increase as you get older. If you have somebody in your family that you expect to care for during the rest of you life, then you should open a permanent life insurance policy now, in order to save yourself money in the future.
Either way, even if your occupation is not particularly dangerous, it is still a good idea to have a life insurance policy.