Stanton dealing with Lincoln's death

[Jim Garrett]

Stanton seemed to deal with AL's death by going into overdrive, overseeing the details of the manhunt, prosecution,punishment of the conspirators and also overseeing the details of AL's funeral. In the midst of all this, he still had a war, albeit winding down, to finish up.. In the long run, could all this mental, emotional and physical overexertion have hastened Stanton's own death?