Simply getting in your car and driving to work increases your all-cause mortality significantly. I'd wager more people die in car accidents on their way to work than DUIs. Anecdotally I've been nearly killed several times because someone was late for work and ran a red light, cut me off, etc. Road rage incidents increase because you have to be in the office by X hour.
Reduced health, of course, because of driving. You can also consider most employers aren't going to stock a full kitchen so you're probably eating more fast food and garbage snacks. You're more sedentary because you typically can't walk out of the office for a quick trip to the gym, etc. Oh, also, your sleep is probably worse because you have to be up 2 hours early to get ready for work and drive.
Reduced health, of course, because of driving. You can also consider most employers aren't going to stock a full kitchen so you're probably eating more fast food and garbage snacks. You're more sedentary because you typically can't walk out of the office for a quick trip to the gym, etc. Oh, also, your sleep is probably worse because you have to be up 2 hours early to get ready for work and drive.