He has self professed OCD and says this is often why he takes so long. I do offer a lot help in his work but being somewhat new myself I am not always able to tell him how the systems here work.
I'm not trying to change behavior by telling manager, but more trying to have the manager pay attention to the hours he's working and maybe set an upper limit and make him go home after? I don't think his manager wants him hospitalized or burning out any more than I do.
I have suggested searching for other jobs but I think a combination of depression and helplessness prevents him from doing this. He has really low self esteem.