A premium subscription is required to access this article. Article Date: 05/11/2016 Some Millionaires Worry About Retirement Even some Millionaires worry about running out of money in retirement.The concern over having sufficient retirement funds is one of the great worries of in American society today. There are millions of Americans who find it hard to contemplate retirement because they do not know if they will have enough money ... Log in to view full article. If you already have a subscription, please log in with your email address and password. User Name (Email Address): Password: Forgot your password? Click here to have your password emailed to you. To purchase a premium subscription, please use the links below. One-year premium subscription with unlimited access to all articles including reprint rights (see terms and conditions) for $2,000.00. Monthly subscription (3 month minimum) with unlimited access to all articles including reprint rights (see terms and conditions) for $195/mo.