<human>: I know my wife for 7 years and we got married, almost on impulse 2 years ago. 

I cannot say I regret that decision, even though she is a bit 'too jealous and moody at times, but I realize I find myself increasingly attracted from other women. 

For now, I have resisted having extramarital relations, but I do not think this will last long. 

 I feel less and less attracted by my wife, although she's beautiful , but I feel, as I'm getting older , like I'm wasting my life by avoiding to go to bed with other girls. I guess I'm not a shallow person, although it may seem so from what I'm writing, but every day I find myself thinking that by leaving my wife I'd be happier.

so I came here for some advices

Should I break?

thank you in advance

and sorry for grammar, I'm Italian.

Can you condense the text into a few key points?
<bot>: married for 2 years, attached to my wife, but attracted by other women and thinking I'm wasting my life. should I break?