The question you really need to ask is does one have a right to walk out of a marriage? Many religions would believe one cannot without infidelity....
I think you are being a bit hard on yourself.... From what you write, you certainly had issues...... As we all did to some degree.....
Your wife could have lovingly told you she cannot deal with you.... She could have told you you need to seek help before she would even consider continuing the M.......
I am not trying to point the finger at just her... But, she could have given the counseling and meds a few months.... It seems like she is using the "empty love tanks" as an excuse....
M is not about convenience.... It is about a decision and committment....
If my M were in trouble, I would want to give my M every chance....... I would not run off with some OP (Band Aid)..... I would want to be able to look all the women I date in the future AND be able to honestly say I gave it my all.....
NMD
"Chains do not hold a marriage together. It is threads, hundreds of tiny threads which sew people together through the years. That is what makes a marriage last --more than passion or even sex!" - Simone Signoret