Retiring in a Post-Pandemic World Imagine your ideal post-pandemic retirement with this hopeful, animated video. Share | Related Content 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? Thinking of Retiring Abroad? However exciting retiring abroad may sound, it deserves considerable planning. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates.