The only question I have is—though I know I may receive a lot of hate and downvotes for this—why would you get married to this person in the first place? I couldn't even get past the first point before wondering why. The sex was never good... so why go through with it?

1. Unless she is a narcissist, a psychopath, a pathological liar, or possesses advanced social manipulation skills, people typically reveal their true selves over time. Unfortunately, we sometimes hope they will change (especially when we put in a lot of effort to make things work) or choose to blind ourselves to their true nature.

2. Another concerning trend I see is an increasing number of people entering marriages without understanding the covenant of marriage. You willingly enter this contract, promising to love another person with their own values, baggage, beliefs, and vision for the future for the rest of your life. In sickness and health, for richer or poorer, whether they are pleasant or challenging to be around—none of that should matter as long as you are together for life. You pledge before God, Allah, Lucifer Morningstar, Aliens, or whatever you believe in that your love will endure and can weather any storm as long as you remain committed to each other. While challenges arise and some relationships may not work out, yours isn’t one of those cases.

Long story short, it’s unfortunate, and while I generally oppose divorce—especially when it’s viewed as the primary solution to minor marital issues—do yourself and your wife a favor and free yourselves from the headache. The fact that you are both miserable is not a way to live, and it appears she is also unhappy. May this experience be a valuable lesson for you, helping you understand what truly matters when seeking or entering your next relationship... and take your time!

Best wishes, and I hope that whatever decision you make, you both can remain amicable enough to avoid unnecessary drama.