I worked shifts as an operator in a chemical plant. Took the opportunity to work days about 15 years ago (was about 35 years old then), never had a problem with it. I didn't make any less money because of it, because the 9-5 job was a somewhat promotion. Pro's were for me being all weekends off, like all the people I know. cons were less off time between. Biggest pro; get to be around my kids at more regular times. But it really depends on the jobs.