i am the same way. i have acquired a great group of friends including my wife that see this and pull me in for a reality check. I think real friends (depending on the foundation of the friendship too) but as long as you are there for one another in time of need, what more can you ask for. I went over to help a longtime friend with a car repair after pulling off something stupid like 30 some odd hours straight of work. Be there when needed no matter the cost. That has worked for me. Just sayin. 
What Rick is saying too…i had to change careers early in my marriage because I had no home and work separation…I worked when i was home…home has become my haven and dedicated time to family, even though i maybe only there 12hrs in a weeks time. mind you this is not year around…maybe just 3/4 of it.
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