<human>: Give me a shortened version of the text

We have been married (no kids) for 6.5 years and have been together for about 8.  Wife is a 4th year PHD student and I have a decent job. I try to be supportive of her school but I am starting to resent it I think.  She initially got into the masters program and just extended to PHD in the spring.  

I'm just really lonely.  During the week she works on school and on the weekends she relaxes and watches TV all day long.  When I suggest we go out and do things she says she doesn't feel like it. 

When I got engaged I worked with some pretty negative people who always complained about their SO's.  I promised myself I wouldn't talk poorly about her at work or anywhere else.  I'm friends with a few guys I work with buy rarely hang out away from work.  

I feel like I need to talk to someone about how I feel but worry about spoiling how my parents or co-workers see her if I talk to them honestly.  I don't feel like I have anyone to share my deep feelings with. I don't even know if it would help but I have some poison in my head that I feel I need to get out. Maybe I'm being unreasonable and just need to be told that.

Who do I talk to?  Do I risk souring how my parents see my wife by sharing my frustrations with them? Is it even any of their business?  As much as I appreciate online anonymity I want to chat face to face.  I don't know what to do.  I'm worried that nothing will change when she finishes school and I will still be lonely and unhappy.
<bot>: Wife is in grad school and is always busy with homework.  I have more free time and am very lonely.  Who should I share my frustrations with?