You being open to discuss about your marital problems to someone from opposite sex who has the same situation in life is probably the most dangerous scenario. Just be absolutely sure it does not turn into an EA. Having someone validating and supporting is highly addictive and it can turn into an emotional affair before you know it. Trust me.

If I was you, I would avoid it.

In my thirties, BDd 2017, divorced
2 young kids
new relationship