I did it for over 10 yrs. As time went along my stays away from home got longer. I'm single, but when I was involved with Robbie (7yrs) I'd try to get back on the weekends. That too got harder. After our break-up, I put all my crap in storage and went on the road permanently. Hardest part was trying to figure out where to get laundry done, get a decent meal, find a way to get mail, etc. Took about 3 months to get it all sorted out and after that it was just a blur for 2 years.
Now, I don't have the job, the girl, nor the freakin' headaches anymore and can't say I want either of them back.