What are the consequences facing by a workaholic person w/c dont have enough rest, proper diet and relaxation.

My wife contained by precipitate 40's is too much workaholic. There are times she bring home her bureau works and do it at home. She didn't whip any breakfast every morning but a mixed friut shake alone. Most of the days she filch simply sandwich for her lunch and within are times that she skipped for it. She works 6 days a week and occassionally no rest day. She sleeps one and only something like 4 hours most of the night. A proper relaxation is out of her opening. What are the consequences she is facing ahead beside regard to her robustness if she didn't transfer the bearing she work?
Answers:

Ingrown fuzz?

Premature destruction. The human body be not designed to function close to a mechanism. She is compromising her form for the rest of her time. She is MID life span and if she desires to live to the statistical age next she should slow down.

If she is not predisposed to slow down and thieve better guardianship of herself she will get the impression the repercussions of her movements!