Investment Strategies for Retirement The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Related Content Consider Keeping Your Life Insurance When You Retire Reasons to retain your coverage into your retirement years. 18 Years’ Worth of Days The average retirement lasts for 18 years, with many lasting even longer. Will you fill your post-retirement days with purpose? When Should You Take Social Security Monthly Social Security payments differ substantially depending on when you start receiving benefits.