There are some things I think it may be the cause of this and if I make some changes it may bring happiness in my life such as moving back to my original city where I grew up and getting a divorce but my counselor said it wouldnt help me!
He/She must have had a reason for saying that (although I can't fathom what it would be). You have to know deep down what is best for you and what will work. Sure, if you have kids, that is a very different story.
It really sounds to me like your problem is not a chemical imbalance in your synapses, etc., but something situational. Is it that your wife (if she is indeed still living with you) does not share your interests?
One more question, I swear. And this question should help you see beyond the "clinical" box: Are you really and truly in love with your wife? Do you see her as someone that you simply can't live without. My guess obviously would be NO!
I am writting (talking way too much). Don't know hown old you are, but life without excitement is ????????????? yeah! Don't waste yours on what could/might/should have beens!. Ya know what I mean.
Best Of Luck to You Brando