For years I had life insurance. Being single I realized it was not so important as if I had a family. I took a look how much I had paid over the years and decided to sell the policy and stop spending on something I did not need since I had no dependents. When I contacted my insurance provider to sell I was shocked how much I would get, not much at all!
Of course we never know what is around the corner however think carefully before committing to life insurance. If you have a family that needs to be cared for if you are no longer around then it is something to be considered although smart investing would be better. If you are single you may be better off taking the money you would have used in premiums and investing properly.
If I had taken all the premiums I have paid because I was told life insurance was smart and invested I would have been much further ahead.