Tisa Silver-Canady realized toward the end of last year that she had not used about a third of her vacation time.
Last year, the financial aid administrator at the University of Maryland-Baltimore took two brief trips -- one for work, the other a vacation that included a job-related conference. And she took two days off to move to a new house.
But she got busy at work with deadlines. "I didn't have any huge plans, so I thought, 'Why waste it?'" Silver-Canady said. "You think about those emergencies and those what-ifs, and something is telling you to hold on just in case."
Breaking away from work to take vacation can be one of the toughest parts of the job for many employees. That's one reason most workers didn't take all the time they had coming last year, according to one survey. A whopping 70 percent of employees polled by Right Management in November and December said they did not take all the vacation due them in 2012.
A survey last year by Expedia showed that Americans earn fewer vacation days than workers in most countries -- 12 days on average -- but still leave two days unused. The trend, which became more prevalent during the recession, appears to be spilling over into the recovery.
When companies were laying off people in greater numbers and requiring more of fewer workers, many workers were reluctant or unable to take time off, said Katherine Ponds, a regional vice president for Right Management, a subsidiary of ManpowerGroup, based in Milwaukee.
Ponds noted that the percentage of employees who failed to take all of their vacation did not decrease from the prior year's survey.
"It appears that more and more people are just simply not placing vacation as a priority, and it does suggest this might become more of the norm," Ponds said. "With so much emphasis on work and on achieving results, many employees are putting that above their personal needs and not recognizing and appreciating the fact that vacation can indeed have a very positive impact on their professional performance."