Employee’s split job duties cause burnout

DEAR HARRIETTE: I work in finance. Two weeks ago, I was told that I am being taken off of the project I’m working on and will be reassigned two new projects. I had no issue with this, but now my life at work is stressful because all of my time is still going to the project that I’m being transitioned off of, but there is no set date to when I will no longer work on this project.