a highly ambitious person who wants to do a good piece of work in a workplace in which the workload is unreasonably high will have a tendency to continue to think about unresolved tasks also after work.

This is all lower case. Can you fix that?
A highly ambitious person who wants to do a good piece of work in a workplace in which the workload is unreasonably high will have a tendency to continue to think about unresolved tasks also after work.