I'd step back & really think of the horrendous consequences of acting on that attraction.
My H had an affair earlier this year. We were bickering occasionally & not paying attention to our relationship & he'd had a very stressful year.
Now I think our marriage may be over - we have tried to work through it & it has been the most painful thing I have ever gone through. I have never known a feeling like it - I trusted my H more than anyone & I don't understand how such a kind & thoughtful man changed into someone do selfish & self-absorbed.
It has tainted us - he has lost an honest perspective on us as I think a taste of the fantasy & intensity of an affair has now made him look at what had & not see the value of it. He is so wracked with guilt & remorse,seeing what he's done to me that I don't think he can even see a way to make it better.
I am lost as is he. In hindsight, he has said that she could have been anybody - so everything he felt, whilst it felt genuine at the time, has faded & he's created all of this pain for nothing, really.
I don't think anyone realises how devastating affairs are as they start them. They have no idea that there are horrific consequences & they have a ripple effect - its not just your other half that gets hurt, it's your kids & immediate family too.
I think that we could all find an excuse to have an affair as no-one meets all of your needs in a relationship & we all have low times in them.
My advice would be to really, really focus on your relationship. Try to get that back on track. Your issues sound fixable & you just need to get that connection back on the go - start listening to each other, spend time together, hug, hold hands, cuddle in bed & remember the good times.
You are in for a whole world of hurt you cannot even begin to comprehend if you go for the escape of an affair.